Red Rock Canyon Bangna
888 Debaratna Rd, Racha Thewa, Bang Phli District, Samut Prakan 10540
Red Rock Canyon is an indoor rock-climbing gym out by Bang Na on the Racha Thewa, Bang Phli side, easy to reach with ample parking. It runs a 12-metre top-rope wall with fourteen lanes and twenty-eight routes around a 360-degree structure, plus a kids and bouldering zone for ages three to fifteen, catering to beginners and seasoned climbers alike. It opens Tuesday to Friday from 12:00 to 20:00 and weekends from 10:00 to 20:00, closed Mondays. Entry starts around 350 THB; check gear rental and intro sessions before your first climb.