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Laos

Best Time to Go Rock Climbing in Laos

Month-by-month conditions, temperatures and rainfall for planning a climbing trip to Laos.

Laos's Climbing Calendar: Month-by-Month Guide

Data typeJanFebMarAprMayJunJulAugSepOctNovDec
Popularity10 out of 109 out of 105 out of 102 out of 102 out of 101 out of 101 out of 101 out of 101 out of 102 out of 103 out of 108 out of 10
Temperature (°C)22°24°27°29°29°28°28°28°28°27°25°23°
Rain☀️☀️☀️🌧️🌧️🌧️🌧️🌧️🌧️🌧️☀️☀️
Rainfall (mm)15mm25mm45mm110mm220mm270mm310mm270mm220mm110mm35mm15mm

Color Key:

Red: Hot temperature, chance of rainfall, or unfavorable conditions

Yellow: Moderate conditions

Green: Popular with climbers, ideal temperature, low rainfall, or favorable conditions

Blue: Cold temperature

🌧️ Indicates chance of rain, ☀️ indicates low chance of rain

Popularity: Red (1-5) - Fewer visitors, Yellow (6) - Moderate, Green (7-10) - Peak season, best time to meet other climbers

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Top Climbing Crags in Laos by Season

Laos offers a variety of climbing experiences throughout the year. Here are the most popular crags for each season, ensuring climbers can find the perfect spot no matter when they visit.

Dry/Cool Season: November to March

Best time for climbing with consistently warm and dry conditions. Most popular crags: 1. Thakhek The best place to be in Laos. Limestone cliffs, diverse routes, scenic views. Peak season is in December with cool temperatures around the low 20's. Over 500 routes for sports climbing, lead climbing, top rope and bouldering. Stable rock conditions and clear skies. 2. Vang Vieng Stunning karst landscape.

Hot Season: March to May

Challenging conditions with high temperatures and humidity. Climbing is still possible but requires caution. Most popular crags: 1. Vang Vieng Remains popular despite the heat. Early morning or late afternoon climbs recommended to avoid peak sun. 2. Thakhek Limestone cliffs, diverse routes.

Rainy Season: June to September

Not ideal for rock climbing due to heavy rainfall and slippery conditions. Climbing during this time is not recommended as the crags are inaccesible due to floodings, the terrain may be unstable and the limestone will be seeping water and covered in moss. Consider alternative activities like kayaking or trekking.

Fall: September-October

Transition to drier weather. Climbing conditions improve towards October. Most popular crags: 1. Thakhek Limestone cliffs, diverse routes, scenic views. 2. Vang Vieng Karst formations.

Where to Stay: Best Climbing Hostels in Laos

For climbing in Laos, Green Climbers Home in Thakhek is the legendary climbers' paradise — nestled directly inside the limestone karst cliffs with over 500 sport routes from 5a to 8c. Accommodation ranges from camping ($3/night) to private bungalows ($35/night), and the on-site restaurant and bar make it a self-contained base. See the full review and more options in our guide: Best Rock Climbing and Bouldering Hostels for 2026.

The dry season from October to April offers the best conditions for rock climbing in Laos. While climbing is possible during the hot season, extra caution is needed. The rainy season is not recommended for climbing due to safety concerns. Always check current weather forecasts and local climbing reports before planning a trip.

Our guide to Laos

Where to stay in Laos

Once you have picked your month, the next question is usually where to base yourself. Prices in the good season move quickly, so it is worth looking early.

Find places to stay in Laos

Insurance that covers climbing

Most standard travel policies exclude rock climbing, and a lot of them exclude riding a scooter too. Check your own policy first — and if it does not cover you, this is the one I use.

  • Covers rock climbing, which most standard travel policies exclude
  • Buy it after you have already left home, and extend it monthly if you stay in Laos longer
  • Emergency medical cover and evacuation, which is the part that actually matters
Get Travel Insurance

Some links on this page are affiliate links, marked as sponsored. If you book through them it costs you nothing extra and helps keep this site free. I only recommend accommodation and insurance I would use myself, and always read the policy wording for your own activities.

Discover Your Next Adventure

Curious about the best times to visit other climbing destinations? Explore our interactive tool to find popular countries for each month of the year!

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Last updated: 2026-08-19

Written by Stephan Bochet