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Nakai Plateau
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plateau
The Nakai Plateau in central Laos is a geographically fascinating area that was radically transformed by the massive Nam Theun 2 hydroelectric project. Originally characterized by dense pine forests and extensive wetlands, a large part of the plateau is now covered by a 450-square-kilometer reservoir, which represents a crucial energy source for Laos and Thailand. Despite this massive human intervention, the plateau directly borders the Nakai-Nam Theun National Protected Area, one of Southeast Asia's most significant biodiversity hotspots. Extremely rare animal species live here, such as the saola, which was only discovered in the 1990s, as well as wild elephant herds and leopards. The plateau today serves as a complex example of the attempt to reconcile economic development through hydropower with strict nature conservation. The landscape is dominated by artificially created water surfaces from which the peaks of former hills protrude like small islands. The plateau, at an elevation of around 500 to 600 meters, also gives a much more temperate climate than the Mekong lowlands.
- Location: Laos
- Top sights: Nam Theun 2 Visitor Center · Orchid Trail
- Nearby: Seno (34 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Feb, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 20 | 22 | 26 | 28 | 28 | 27 | 26 | 26 | 25 | 24 | 22 | 19 |
| Rain mm | 9 | 15 | 45 | 66 | 171 | 203 | 335 | 334 | 236 | 119 | 23 | 13 |
📋 Practical info
Getting there
The plateau is typically accessed via regional roads from Thakhek or Route 8, often forming part of the popular Thakhek Loop motorcycle route. You will need a reliable vehicle or a local transport connection to reach the main reservoir areas.
Best season
The dry season, running from November to March, is generally the best time to visit for pleasant temperatures and clear road conditions. During the wet season, from May to October, heavy rains can make dirt roads impassable and outdoor activities challenging.
Terrain & paths
Expect a mix of paved regional highways, winding dirt roads, and trails that navigate around the extensive newly formed waterways. The landscape features rolling hills and flooded forests, requiring basic navigational awareness and sturdy footwear for any walking.
What to bring
Bring plenty of drinking water, reliable sun protection, and insect repellent for the humid, tropical environment near the water. If you plan on exploring by motorbike, comprehensive safety gear, a helmet, and basic repair tools are absolutely essential.
Parking
Parking is typically informal, found in small local villages, near guesthouses, or alongside the main reservoir viewpoints. Always ensure your vehicle is parked safely off the main roadway and secure your belongings if leaving the vehicle unattended for long periods.
Safety
Exercise caution on rural roads due to unpredictable livestock, local traffic, and varying road surfaces, especially after heavy rainfall. When near the reservoir, be aware of submerged obstacles and avoid swimming in unverified areas due to the decaying flooded forest.
Time needed
Visitors typically spend one to two days driving across the plateau and taking in the expansive reservoir scenery as part of a larger regional tour. A brief stop at the main viewpoints might take only an hour, but properly exploring the surrounding villages requires more time.
Geography
Facts
- The Nam Theun 2 hydroelectric power plant on the plateau has a capacity of 1,075 MW.
- The artificial reservoir covers an area of approximately 450 square kilometers.
- The plateau is situated at an average elevation of 530 meters.
- Over 6,000 people were resettled on the plateau for the dam project.
- The region hosts the largest contiguous protected area in Laos.
- The majority of the electricity generated on the plateau is exported to Thailand.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Nakai Plateau (2)
Sights nearby
Frequently asked questions
What characterizes the Nakai Plateau?
It is characterized by the massive reservoir of the Nam Theun 2 hydropower project and sunken forests.
Can you go on boat trips on the reservoir?
Yes, boat trips through the eerie-looking dead trees in the water are very popular.
Are there wild animals on the Nakai Plateau?
Wild elephants live in the adjacent mountains and are sometimes spotted on the lakeshore.
Where can you stay?
Nakai town has simple guesthouses and some specialized eco-lodges.
How do you get there?
A well-developed road leads uphill from Thakhek to the plateau.
Nakai Plateau: where is it located?
Nakai Plateau is located in Laos.
Nakai Plateau: what is there to see?
Highlights include Nam Theun 2 Visitor Center, Orchid Trail.
Nakai Plateau: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
Nakai Plateau: why is it worth visiting?
The Nakai Plateau in central Laos is a geographically fascinating area that was radically transformed by the massive Nam Theun 2 hydroelectric project.
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