1. Sets
  2. 1999
  3. Adventurers
  4. Jungle

LEGO 1999 / Adventurers / Jungle Sets

In 1999, LEGO released 10 Adventurers Jungle sets, all of these sets have been retired. For that year, the total price of all retail sets cost $184, today those sets are valued around $4,142, a growth of 2153%.
Most valuable 1999 LEGO Adventurers Jungle set
5956 Expedition Balloon $1,499.00
Largest 1999 LEGO Adventurers Jungle set
5986 Amazon Ancient Ruins 458 pieces
Most owned 1999 Adventurers Jungle set
5925 Pontoon Plane
10 sets

1271 Jungle Surprise

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 33 / 1
Availability Retired
1271 LEGO Adventurers Jungle Surprise
Retail $1.99
Value $69.99
Growth  +3417.1%
Annual growth 9.5%

5901 River Raft

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 19 / 1
Availability Retired
5901 LEGO Adventurers Jungle River Raft
Retail $4.49
Value $40.26
Growth  +796.7%
Annual growth 6.3%

5902 River Raft

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 19 / 1
Availability Retired
5902 LEGO Adventurers Jungle River Raft
Retail $4.49
Value $35.30
Growth  +686.2%
Annual growth 5.9%

5905 Hidden Treasure

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 33 / 1
Availability Retired
5905 LEGO Adventurers Jungle Hidden Treasure
Retail $1.99
Value $47.54
Growth  +2288.9%
Annual growth 7.0%

5906 Ruler of the Jungle

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 24 / 1
Availability Retired
5906 LEGO Adventurers Ruler of the Jungle
Retail $2.99
Value $182.24
Growth  +5995.0%
Annual growth 9.4%

5925 Pontoon Plane

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 72 / 1
Availability Retired
5925 LEGO Adventurers Jungle Pontoon Plane
Retail $5.99
Value $85.47
Growth  +1326.9%
Annual growth 6.9%

5936 Spider's Secret

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 128 / 3
Availability Retired
5936 LEGO Adventurers Jungle Spider's Secret
Retail $11.99
Value $158.38
Growth  +1220.9%
Annual growth 7.5%

5956 Expedition Balloon

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 175 / 4
Availability Retired
5956 LEGO Adventurers Jungle Expedition Balloon
Retail $19.99
Value $1,499.00
Growth  +7398.7%
Annual growth 12.3%

5976 River Expedition

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 318 / 7
Availability Retired
5976 LEGO Adventurers Jungle River Expedition
Retail $49.99
Value $774.20
Growth  +1448.7%
Annual growth 8.9%

5986 Amazon Ancient Ruins

Theme / Subtheme Adventurers / Jungle
Year 1999
Pieces / Minifigs 458 / 8
Availability Retired
5986 LEGO Adventurers Jungle Amazon Ancient Ruins
Retail $79.99
Value $1,250.00
Growth  +1462.7%
Annual growth 9.4%

Year Pricing

Retail
$183.90   (for all 10 sets)
New/Sealed
Value
$4,142.38
Growth
+2152.52%
Annual growth
+7.01%
Used
Value
$1,099.62

Community Stats

The following are the top 10 most owned 1999 Adventurers Jungle sets by LEGO collectors.
#1Pontoon Plane
#2Spider's Secret
#3Expedition Balloon
#4River Expedition
#5Amazon Ancient Ruins
#6Ruler of the Jungle
#7River Raft
#8River Raft
#9Hidden Treasure
#10Jungle Surprise

About LEGO Adventurers Jungle

Jungle (also known as Amazon) was an Adventurers subtheme released in 1999. The story line is based on the Adventurers headeding into the jungle to find the ancient Sun Disc protected by the mysterious Achu where they are fighting against Señor Palomar and Rudo Villano who are also in search of the artifact.
1999 LEGO Sets
1999 was a landmark year with the launch of LEGO Star Wars, the company’s first licensed theme, debuting alongside The Phantom Menace. This partnership with Lucasfilm transformed LEGO’s strategy and ushered in the era of licensed themes. New original lines included Rock Raiders, Slizers (Throwbots), and Adventurers: Jungle, while LEGO Education was formally established from LEGO Dacta. Several older themes—Cyberslam, TechPlay, UFO, Insectoids, Znap, and Model Team—were retired, marking a clear generational shift toward modern play concepts and digital engagement.