Delve into Middle-earth!
Conquer The Lonely Mountain

Build the iconic fortress from The Hobbit, complete with Smaug's lair and hidden treasures. A must-have for Tolkien fans!

🏛 The Hobbit
Set #79018

The Lonely Mountain

The Lonely Mountain is a standout set in The Hobbit LEGO theme.

Before you buy

Who it's for
Ages 8+ · Intermediate build Ideal for teens and adults who enjoy The Hobbit and appreciate detailed LEGO models.
Build
866 pieces · about 4.5 hours Build time is an estimate.
Price
$129.99 list price · 15.0¢ per piece
Availability
Retired at LEGO
★★★★☆ 4.3 community rating from 203 ratings

Fans praise The Lonely Mountain for its detailed design, accurate representation of Erebor, and exclusive Bilbo minifigure. Criticisms often focus on the high price-per-piece ratio and the relatively small scale of the build compared to its on-screen counterpart.

MSRP
$129.99
Best Price
$116.99
You Save
10% OFF
View on

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Lonely Mountain is a standout set in The Hobbit LEGO theme. Capturing the iconic fortress of Erebor, it delivers a memorable building experience and a visually striking display piece, despite its relatively modest size.

This set is perfect for fans of The Hobbit and LEGO collectors alike. With a good balance of building complexity and play features, it's an engaging project with great shelf presence.

Skip this if you're looking for a sprawling playset or a deeply challenging build. Consider sets like Rivendell 10316-1 for a more expansive experience or Barad-dûr 10333-1 for a more challenging build and darker theme.

✨ New
BlockTalk

Ask BlockTalk about this set

AI assistant with full set data

Powered by AI
BlockTalk
BlockTalk
Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the The Lonely Mountain - building tips, investment potential, comparisons, or anything else!
Try asking:
How does this set compare to other LEGO sets based on The Lord of the Rings? What are some creative ways to display The Lonely Mountain? Is this set a good investment for the long term? What are the most challenging aspects of building this set?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
866
Pieces
⏱
4.5h
Estimated Build Time
📊
Intermediate
Difficulty
👤
8-14
Ages
Build Highlights:
  • Intricate architectural details capture the essence of Erebor.
  • Clever use of Sand Green elements creates a realistic mountain texture.
  • The interior features hidden treasures and play areas.
  • The build incorporates interesting angles and construction techniques.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
↑ Trending up since release
A
Investment Grade
⏳ Retired
The Lonely Mountain is a retired set from a popular licensed theme, making it a strong contender for investment. Its value has consistently risen since retirement, driven by demand from collectors and fans of The Hobbit. The set's unique design and exclusive minifigures further enhance its appeal. While the price is already high, continued interest in The Lord of the Rings and The Hobbit franchises suggests further appreciation. However, potential investors should be aware of the risks associated with LEGO investing, including market fluctuations and the possibility of future re-releases or similar sets.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Enter the lair of Smaug™ and evade the fire-breathing dragon!

Bilbo Baggins™ has been sent to look for the Arkenstone™ inside The Lonely Mountain. Find the secret door into the lair of Smaug™ and enter with the Dwarves. Smaug is an enormous fire-breathing dragon, unlike anything you’ve ever seen before, so move fast! Dig deep for gold with the tools in the mining area, and use the slide to move the nuggets. Hoist the bucket with the sliding chain pulley to transport the gold to the forge. Seek out the throne in which the most prized gem of all – the Arkenstone – is placed… but watch out for the staircase trap! Bilbo Baggins and the Dwarves decide to drive the fearsome dragon out of the Mountain, and devise a plan to do so. Activate the rotating forge’s giant catapult to fire melted gold at Smaug while you try to defeat the fearsome dragon! Includes 5 minifigures with assorted weapons and accessories: Bilbo Baggins, Balin the Dwarf, Dwalin the Dwarf, Fili the Dwarf and Kili the Dwarf, plus a Smaug figure.

  • Also includes mining area with 2 layers for hidden treasure
  • Smaug™ the dragon features translucent fire breath, scales, giant posable wings, sharp claws, spiky tail and posable joints
  • Weapons include Sting sword, 3 short swords, 2-handed sword, green ruby double-bladed axe, double-bladed axe, single-bladed axe and a mace
  • Accessories include a hammer, shovel, pick axe, 2 cups, helmet and armor
  • Locate the secret entrance with Bilbo Baggins™ and the Dwarves
  • Transport treasures found in the lair on the slide
  • Pretend to melt down gold in the forge
  • Raise and lower the bucket with the chain pulley
  • Seek out the precious Arkenstone™ embedded in the throne
  • Rotate the forge catapult to shoot melted golden nuggets at Smaug™
  • Escape from the fire-breathing dragon
  • The Lonely Mountain measures over 8” (21cm) high, 16” (42cm) wide and 4” (12cm) deep
  • Mining area measures over 1” (4cm) high, 3” (8cm) wide and 3” (8cm) deep
  • Dragon measures over 7” (24cm) high, 18” (47,5cm) long and 17” (42,5cm) wide

⚖ Compare Similar Sets

The Lonely Mountain stands out as one of the few sets dedicated to The Hobbit trilogy, making it a unique addition to any LEGO collection. While sets like 79003-1 An Unexpected Gathering offer a different slice of Middle-earth, The Lonely Mountain provides a more substantial and iconic build. Collectors seeking a larger and more detailed experience might consider investing in multiple copies to create an expanded display.

5 Minifigures Included

The set includes five minifigures: Balin, Bilbo Baggins, Dwalin, Fili, and Kili. Bilbo is unique to this set. These characters are essential for recreating scenes from The Hobbit and add to the set's collectible value.

📦 Parts Inventory

Official piece count
866
Parts cataloged in this inventory
174 unique parts, 846 pieces
Minifigures
5

The official piece count includes the 20 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Weapon Sword Small Weapon Sword Small
Part #: 10053 1× Flat Silver
Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 2× Dark Bluish Gray
Minifig Ring 1 x 1 Minifig Ring 1 x 1
Part #: 11010 1× Chrome Gold
Bar Holder with Clip Bar Holder with Clip
Part #: 11090 6× Black
Rock 1 x 1 Crystal 4 Point Rock 1 x 1 Crysta...
Part #: 11127 1× Trans-Light Blue
Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 7× Light Bluish Gray
Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) Cone 1 x 1 Invert...
Part #: 11610 7× Black
Brick Wedged, Sloped 45° 2 x 2 Corner Brick Wedged, Slo...
Part #: 13548 7× Sand Green
Brick 1 x 1 x 3 Brick 1 x 1 x 3
Part #: 14716 2× Light Bluish Gray
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Panel 1 x 4 x 1 w...
Part #: 15207 4× Light Bluish Gray
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Panel 1 x 4 x 1 w...
Part #: 15207 4× Black
Fence Spindled 1 x 4 x 2 [4 Top Studs] Fence Spindled 1 ...
Part #: 15332 1× Reddish Brown
Tile Special Round 2 x 2 with Hole Tile Special Roun...
Part #: 15535 2× Dark Bluish Gray
Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Brick Sloped 45° ...
Part #: 15571 20× Pearl Gold
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 1× Dark Bluish Gray
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 3× Light Bluish Gray
Brick Arch 1 x 8 x 2 Raised Brick Arch 1 x 8 ...
Part #: 16577 2× Dark Bluish Gray
Creature Body Part, Dragon Head Upper Jaw with Spikes with Tan Teeth and Orange Eyes Print Creature Body Par...
Part #: 18153pr0001 1× Dark Red
Creature Body Part, Dragon Head Lower Jaw with Spikes and Tan Teeth Print Creature Body Par...
Part #: 18154pr0001 1× Dark Red
Creature Body Part, Dragon Leg, Left with Black Claws and Dark Brown Scales Print Creature Body Par...
Part #: 18159pr0001 1× Dark Red
Creature Body Part, Dragon Leg, Right with Black Claws and Dark Brown Scales Print Creature Body Par...
Part #: 18160pr0001 1× Dark Red
Creature Body Part, Dragon Tail Long Curved with Spikes and Barbs Creature Body Par...
Part #: 18161 1× Dark Red
Creature Body Part, Dragon Neck, S-Curve with Moveable Ball Joint Pin, Spikes and 2 Studs Creature Body Par...
Part #: 18234 1× Dark Red
Creature Body Part, Dragon Wing 26 x 16 Folding Left with Spikes and Ball Joint Connector Creature Body Par...
Part #: 18449 1× Dark Red
Creature Body Part, Dragon Wing 26 x 16 Folding Right with Spikes and Ball Joint Connector Creature Body Par...
Part #: 18453 1× Dark Red
Creature Body Part, Dragon Torso with Spikes and Gold Ventral Scales Print Creature Body Par...
Part #: 18769 1× Dark Red
Sticker Sheet for Set 79018-1 Sticker Sheet for...
Part #: 18803 1× [No Color/Any Color]
Equipment Goblet / Glass Equipment Goblet ...
Part #: 2343 1× Pearl Gold
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 7× Dark Bluish Gray
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b 3× Black
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 2× Black
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 1× Light Bluish Gray
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 2× Dark Bluish Gray
Plate 2 x 12 Plate 2 x 12
Part #: 2445 2× Black
Brick Sloped Inverted 75° 2 x 1 x 3 Brick Sloped Inve...
Part #: 2449 13× Dark Bluish Gray
Wedge Plate 3 x 3 Cut Corner Wedge Plate 3 x 3...
Part #: 2450 1× Dark Bluish Gray
Brick Special 1 x 2 with Pin Brick Special 1 x...
Part #: 2458 4× Light Bluish Gray
Brick 1 x 16 Brick 1 x 16
Part #: 2465 2× Dark Bluish Gray
Barrel 2 x 2 x 2 Barrel 2 x 2 x 2
Part #: 2489 1× Dark Brown
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 2× Black
Minifig Neckwear Armor Breastplate with Leg Protection [Plain] Minifig Neckwear ...
Part #: 2587 1× Flat Silver
Brick Special 1 x 4 with Groove Brick Special 1 x...
Part #: 2653 2× Light Bluish Gray
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 1× Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 2× Black
Plate Special 2 x 2 with 2 Pin Holes Plate Special 2 x...
Part #: 2817 1× Light Bluish Gray
Brick Special 2 x 2 with 2 Pins and Axle Hole Brick Special 2 x...
Part #: 30000 1× Dark Bluish Gray
Brick 2 x 4 Brick 2 x 4
Part #: 3001 20× Sand Green
Brick 2 x 4 Brick 2 x 4
Part #: 3001 1× Dark Bluish Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 7× Dark Bluish Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 2× Light Bluish Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 5× Dark Bluish Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 17× Sand Green
Brick 1 x 2 Brick 1 x 2
Part #: 3004 49× Sand Green
Brick 1 x 2 Brick 1 x 2
Part #: 3004 6× Dark Bluish Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 1× Light Bluish Gray
Brick 1 x 1 Brick 1 x 1
Part #: 3005 11× Sand Green
Brick 1 x 1 Brick 1 x 1
Part #: 3005 2× Light Bluish Gray
Brick 2 x 8 Brick 2 x 8
Part #: 3007 2× Light Bluish Gray
Brick 1 x 6 Brick 1 x 6
Part #: 3009 1× Reddish Brown
Brick 1 x 6 Brick 1 x 6
Part #: 3009 3× Dark Bluish Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 21× Sand Green
Brick 1 x 4 Brick 1 x 4
Part #: 3010 5× Dark Bluish Gray
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 2× Dark Brown
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Green
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Red
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Dark Blue
Plate 2 x 4 Plate 2 x 4
Part #: 3020 8× Reddish Brown
Plate 2 x 3 Plate 2 x 3
Part #: 3021 1× Dark Bluish Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 2× Reddish Brown
Plate 2 x 2 Plate 2 x 2
Part #: 3022 8× Dark Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 1× Tan
Plate 2 x 2 Plate 2 x 2
Part #: 3022 1× Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 4× Reddish Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 13× Reddish Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 5× Dark Bluish Gray
Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Brick Special 1 x...
Part #: 30237a 8× Dark Bluish Gray
Plate 1 x 1 Plate 1 x 1
Part #: 3024 2× Trans-Light Blue
Plate 1 x 1 Plate 1 x 1
Part #: 3024 6× Dark Bluish Gray
Plate 6 x 12 Plate 6 x 12
Part #: 3028 2× Reddish Brown
Plate 6 x 12 Plate 6 x 12
Part #: 3028 2× Dark Bluish Gray
Plate 4 x 12 Plate 4 x 12
Part #: 3029 2× Dark Bluish Gray
Plate 4 x 4 Plate 4 x 4
Part #: 3031 1× Reddish Brown
Plate 4 x 6 Plate 4 x 6
Part #: 3032 1× Dark Bluish Gray
Plate 4 x 6 Plate 4 x 6
Part #: 3032 3× Reddish Brown
Plate 4 x 6 Plate 4 x 6
Part #: 3032 1× Light Bluish Gray
Plate 2 x 8 Plate 2 x 8
Part #: 3034 1× Black
Plate 2 x 8 Plate 2 x 8
Part #: 3034 1× Dark Bluish Gray
Plate 6 x 8 Plate 6 x 8
Part #: 3036 1× Dark Bluish Gray
Brick Sloped 18° 4 x 2 Brick Sloped 18° ...
Part #: 30363 1× Dark Bluish Gray
Brick Round 2 x 2 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30367c 1× Black
Brick Round 2 x 2 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30367c 4× Pearl Gold
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 1× Black
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 2× Reddish Brown
Rock 1 x 1 Crystal 5 Point Rock 1 x 1 Crysta...
Part #: 30385 7× Pearl Gold
Hook with Towball Hook with Towball
Part #: 30395 1× Dark Bluish Gray
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 17× Dark Bluish Gray
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 7× Light Bluish Gray
Brick Sloped 45° 2 x 2 Double Concave Brick Sloped 45° ...
Part #: 3046a 6× Dark Bluish Gray
Wedge Plate 4 x 4 Cut Corner Wedge Plate 4 x 4...
Part #: 30503 4× Dark Bluish Gray
Wedge Plate 4 x 4 Cut Corner Wedge Plate 4 x 4...
Part #: 30503 2× Reddish Brown
Brick Special 1 x 2 with 2 Pins, Round Pin Holes Brick Special 1 x...
Part #: 30526 4× Dark Bluish Gray
Plate Round Corner 4 x 4 Plate Round Corne...
Part #: 30565 1× Dark Bluish Gray
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 10× Pearl Gold
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Light Bluish Gray
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Black
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Dark Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 4× Dark Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 3× Light Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 10× Sand Green
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b 3× Dark Bluish Gray
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 1× Dark Bluish Gray
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 5× Dark Bluish Gray
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 1× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 5× Light Bluish Gray
Technic Pin Connector Block 1 x 5 x 3 Technic Pin Conne...
Part #: 32333 2× Black
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 2× Dark Bluish Gray
Technic Ball Joint Technic Ball Joint
Part #: 32474 1× Black
Equipment Goblet Large Equipment Goblet ...
Part #: 33061 1× Trans-Green
Plate 1 x 8 Plate 1 x 8
Part #: 3460 2× Dark Bluish Gray
Brick 1 x 3 Brick 1 x 3
Part #: 3622 1× Dark Bluish Gray
Plate 1 x 3 Plate 1 x 3
Part #: 3623 3× Reddish Brown
Plate 1 x 3 Plate 1 x 3
Part #: 3623 2× Light Bluish Gray
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Brick Sloped Inve...
Part #: 3660 3× Dark Bluish Gray
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 3× Dark Bluish Gray
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 3× Reddish Brown
Plate 1 x 6 Plate 1 x 6
Part #: 3666 5× Light Bluish Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 2× Black
Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Brick Sloped 65° ...
Part #: 3678b 1× Light Bluish Gray
Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Brick Sloped 65° ...
Part #: 3678b 6× Pearl Gold
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 1× Reddish Brown
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 2× Black
Technic Axle 4 Technic Axle 4
Part #: 3705 1× Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 1× Dark Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 2× Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 6× Reddish Brown
Plate 1 x 4 Plate 1 x 4
Part #: 3710 4× Dark Bluish Gray
Technic Bush Technic Bush
Part #: 3713 1× Light Bluish Gray
Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Brick Sloped Inve...
Part #: 3747b 5× Reddish Brown
Plate 2 x 6 Plate 2 x 6
Part #: 3795 2× Reddish Brown
Plate 2 x 6 Plate 2 x 6
Part #: 3795 1× Light Bluish Gray
Hinge Brick 1 x 4 [Upper] Hinge Brick 1 x 4...
Part #: 3830 2× Light Bluish Gray
Hinge Brick 1 x 4 [Lower] Hinge Brick 1 x 4...
Part #: 3831 2× Light Bluish Gray
Equipment Shovel [Rounded Handle End] Equipment Shovel ...
Part #: 3837 1× Dark Bluish Gray
Tool Pickaxe Tool Pickaxe
Part #: 3841 1× Dark Bluish Gray
Helmet Castle with Neck Protector Helmet Castle wit...
Part #: 3844 1× Metallic Silver
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 1× Black
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 3× Reddish Brown
Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin, Round Pin Hole Animal Body Part ...
Part #: 40378 1× Dark Red
Animal / Creature Body Part, Tail / Neck, Base Section with Black Pin Animal / Creature...
Part #: 40395 1× Dark Red
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 2× Light Bluish Gray
Plate 2 x 16 Plate 2 x 16
Part #: 4282 1× Dark Bluish Gray
Brick Sloped 33° 3 x 1 Brick Sloped 33° ...
Part #: 4286 10× Sand Green
Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Brick Sloped Inve...
Part #: 4287b 2× Reddish Brown
Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Brick Sloped Inve...
Part #: 4287b 1× Dark Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 1× Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 1× Light Bluish Gray
Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Brick Sloped 75° ...
Part #: 4460b 3× Light Bluish Gray
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 7× Light Bluish Gray
Plate Special 1 x 8 with Door Rail Plate Special 1 x...
Part #: 4510 6× Dark Bluish Gray
Tool Hammer / Mallet Large Tool Hammer / Mal...
Part #: 4522 1× Black
Brick Special 1 x 1 Studs on 4 Sides Brick Special 1 x...
Part #: 4733 1× Black
Brick Wedged, Sloped 45° 2 x 4 Triple Brick Wedged, Slo...
Part #: 47759 4× Dark Bluish Gray
Rock Panel 2 x 4 x 6 Rock Panel 2 x 4 x 6
Part #: 47847 1× Dark Bluish Gray
Brick Special 1 x 1 with Studs on 2 Sides Brick Special 1 x...
Part #: 47905 2× Black
Panel 1 x 2 x 1 [Rounded Corners] Panel 1 x 2 x 1 [...
Part #: 4865b 1× Light Bluish Gray
Technic Axle Connector Hub with 4 Bars at 90° Technic Axle Conn...
Part #: 48723 1× Reddish Brown
Plate Special 1 x 1 with Tooth Plate Special 1 x...
Part #: 49668 14× Flat Silver
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Animal Body Part,...
Part #: 53451 7× Black
Weapon Axe Head, Clip-on (Viking) [Thick Clip] Weapon Axe Head, ...
Part #: 53454 3× Pearl Titanium
Weapon Axe Head, Clip-on (Viking) [Thick Clip] Weapon Axe Head, ...
Part #: 53454 2× Trans-Green
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 2× Black
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 3× Trans-Orange
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 33× Pearl Gold
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 4× Dark Red
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 2× Dark Bluish Gray
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 8× Sand Green
Wedge Plate 6 x 3 Right Wedge Plate 6 x 3...
Part #: 54383 1× Dark Bluish Gray
Wedge Plate 6 x 3 Left Wedge Plate 6 x 3...
Part #: 54384 2× Dark Bluish Gray
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 2× Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 1× Dark Bluish Gray
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 1× Dark Red
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 4× Pearl Gold
Chain 16L [21 Links] Chain 16L [21 Links]
Part #: 60169 2× Dark Bluish Gray
Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Bar 7 x 3 with Do...
Part #: 6020 2× Reddish Brown
Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes Brick Sloped Inve...
Part #: 60219 2× Black
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 2× Dark Brown
Plate 1 x 12 Plate 1 x 12
Part #: 60479 2× Reddish Brown
Rock Panel Rectangular 4 x 10 x 6 Rock Panel Rectan...
Part #: 6082 2× Dark Bluish Gray
Wedge Plate 6 x 6 Cut Corner Wedge Plate 6 x 6...
Part #: 6106 2× Light Bluish Gray
Brick 1 x 10 Brick 1 x 10
Part #: 6111 2× Dark Bluish Gray
Brick 1 x 12 Brick 1 x 12
Part #: 6112 1× Reddish Brown
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 17× Flat Silver
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 19× Pearl Gold
Panel 1 x 1 x 1 Corner Panel 1 x 1 x 1 C...
Part #: 6231 4× Light Bluish Gray
Equipment Key Equipment Key
Part #: 62808 1× Dark Bluish Gray
Bar 6L with Stop Ring Bar 6L with Stop ...
Part #: 63965 1× Pearl Gold
Support 1 x 6 x 5 Girder Rectangular Support 1 x 6 x 5...
Part #: 64448 1× Reddish Brown
Technic Plate Rotor 6 Blade with Clip Ends Connected [aka Water Wheel] - Hollow Studs Technic Plate Rot...
Part #: 64566 2× Black
Flame / Headwear Accessory Plume / Feather, Triple Point Flame / Headwear ...
Part #: 64647 9× Trans-Orange
Barrel Half Large with Axle Hole Barrel Half Large...
Part #: 64951 1× Reddish Brown
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 1× Red
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 2× Dark Bluish Gray
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 73983 2× Black
Tile Special Round 2 x 2 - Thick Lifting Ring Tile Special Roun...
Part #: 74698 1× Black
Wave / Flame Rounded Large with Marbled Trans-Yellow Pattern Wave / Flame Roun...
Part #: 85959pat0003 1× Trans-Red
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 5× Dark Bluish Gray
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 1× Dark Bluish Gray
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 9× Sand Green
Brick Round 4 x 4 Centre Hole Brick Round 4 x 4...
Part #: 87081 1× Reddish Brown
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 13× Dark Bluish Gray
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 4× Black
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 1× Dark Red
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 2× Light Bluish Gray
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 1× Dark Bluish Gray
Brick Wedged 2 x 2 Facet Brick Wedged 2 x ...
Part #: 87620 4× Dark Bluish Gray
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Animal Body Part,...
Part #: 87747 5× Black
Plate Special 10 x 10 Octagonal with Hole Plate Special 10 ...
Part #: 89523 1× Dark Bluish Gray
Brick Special 2 x 2 with Grooves and Axle Hole Brick Special 2 x...
Part #: 90258 2× Dark Bluish Gray
Brick Round 2 x 2 [Grill] Brick Round 2 x 2...
Part #: 92947 1× Reddish Brown
Weapon Sword with Thin Crossguard (Roman Gladius) Weapon Sword with...
Part #: 95673 1× Pearl Titanium
Weapon Sword with Thin Crossguard (Roman Gladius) Weapon Sword with...
Part #: 95673 2× Flat Silver
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 1× Orange
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 4× Dark Red
Tile Round 1 x 1 with Octagon (Arkenstone) Print Tile Round 1 x 1 ...
Part #: 98138pr0036 1× Trans-Clear
Weapon Sword / Greatsword Pointed with Thin Crossguard Weapon Sword / Gr...
Part #: 98370 1× Pearl Titanium
Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Brick Sloped 75° ...
Part #: 98560 5× Dark Bluish Gray
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 16× Black
Bracket 1 x 2 - 1 x 2 Inverted Bracket 1 x 2 - 1...
Part #: 99780 3× Light Bluish Gray
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 4× Black
The set features a significant quantity of Sand Green bricks and slopes, making it a valuable source for builders looking to create natural landscapes or unique architectural designs. The Pearl Gold elements add a touch of dwarvish wealth and grandeur.

🛒 Where to Buy

eBay
✓ In Stock
$116.99 →
Walmart
✓ In Stock
Compare on eBay →
$123.49
Target
✓ In Stock
Compare on eBay →
$129.99

💎 Notable Parts

Sand Green Brick 1 x 2 (49x) $2.45
Pearl Gold Slope 30° 1 x 1 x 2/3 (Cheese Slope) (33x) $4.95
Sand Green Brick 1 x 4 (21x) $2.10
Flat Silver Plate Special 1 x 1 with Tooth (14x) $2.80
Est. BrickLink Part Value
$12.30

💡 MOC Potential

🏰 Expand the fortress into a larger dwarven stronghold.
🏛 Recreate other iconic locations from Middle-earth.
🌳 Build a more detailed landscape surrounding the mountain.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found
BlockTalk AI

The Hidden Brick's review of The Lonely Mountain (79018) highlights the anticipation of assembling the dragon, noting the box's significant volume is due to dragon parts. The unboxing shows the inclusion of unnumbered bags for the dragon and numbered bags for the rest of the set.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

The Hidden Brick's review of The Lonely Mountain (79018) highlights the anticipation of assembling the dragon, noting the box's significant volume is due to dragon parts. The unboxing shows the inclusion of unnumbered bags for the dragon and numbered bags for the rest of the set.

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 2

The Lonely Mountain Instructions
BI 3017/188+4/65+200g-79018 V29
Download PDF
The Lonely Mountain Instructions
BI 3017/188+4/65+200g-79018 V39
Download PDF

Charts Inventory Statistics

174
Unique Parts
866
Official Piece Count
846
Cataloged Inventory Pieces
5
Minifigures
40
Spare Parts

The official piece count includes the 20 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.