Sawadee! Welcome to Tonsai in Krabi, Southern Thailand!

Climbing is our passion. We are climbers first and understand your dreams for your climbing vacation. Our shop is basecamp for travelling climbers, a place to meet old and new friends, learn new skills or just hang out. We are recommended by guidebooks such as Lonely Planet and Stephan Loose as "the most professional outfit" in the area and we hope you will soon have the chance to find out why! Basecamp Tonsai is located in Ton Sai Bay next to Railey Bay on the Pra-nang peninsula in Krabi province.

See you soon!

View our Rock Climbing Courses to find a course on your level or just stop by our shop to discuss your needs and let us customize your learning experience.

Nature made the Andaman sea perfect for Deep Water Solo! We are the pioneer of Deep Water Soloing trips in Krabi province and run trips almost daily.

Seventh Edition 2014:
"Rock Climbing in Thailand and Laos"

You can order the essential Guidebook for your climbing vacation online from us.

Rock Climbing Gear

Visit our gear shop for the best deals on new climbing gear in Thailand! We also rent high-quality climbing equipment!

Looking for a place to sleep?

We offer two different styles of Bungalows and accept reservations for your peace of mind.


First trip? Don't know how to get here? How about the weather? Find answers and more info plus location maps under Directions.

Community Projects

Tonsai is our home and we are committed to preserve the unique beauty of this area, please read about our community projects.

Titanium Project We support the ThaiTanium Project read more