Formerly known as Thailand Mountain Sport Club (TMSC) - a grassroots climbing club was formed in 2016 by local climbing community of Bangkok with a purpose of maintaining Rock Climbing’s hardware in Central Thailand.

Having now been formally registered as a climbing organization in 2021, TMSC is now rebranded as Thailand Climbing Development Association (TCDA) becoming the only representative for outdoor rock climbing in Thailand.

TCDA’s mission is to promote and support the growth of outdoor Rock Climbing across Thailand with focus on establishing internationally recognized standard.