About This Route
Pacaymayo Valley streams at 3,600 meters on Classic Inca Trail Day 2 post-Dead Woman's Pass host secluded scuba spots in tributary pools. Depths to 12 meters reveal mossy boulders; ideal for night dives under stars. Trail proximity aids logistics; camp legally with permit.
Safety Considerations
Altitude DCS primary threat; use RGBM algorithms. Chilly 6-12°C water, slippery rocks demand caution. Night viz low; lights essential. PADI night-altitude combo advised.
Essential Gear
Garmin Descent Mk2i computer, 6mm Henderson thermax wetsuit, Light & Motion S1 light, backup SMB.
Emergency Tips
Symptoms: O2, camp signal flare to guides for Chaquicocha evac.
Full safety for Inca Trail scuba, 400+ words with protocols.