Proclimber Gym Proclimber Thailand, one of the biggest indoor bouldering and climbing gym in Bangkok, with variety hold long experience in climbing and coaching Thai National Team. We are Read more... Favorite 325/1, Soi Charan Sanitwong 11, Charan Sanitwong Rd., Bangkokyai, Bangkok, 10600 , Bangkok 02-8640402, 081-1305598