Derek Tong

Climbs set by Derek Tong

• Green traverse (V0) at GrimperGym
• Green warmup (V0) at GrimperGym
• Red warmup (V0) at GrimperGym
• Blue crimp (V3) at GrimperGym
• Blue traverse (V2) at GrimperGym
• Orange overhang (V1) at GrimperGym
• Purple traverse (V4) at GrimperGym
• Traverse 1 (V4) at GrimperGym