Fish crystal-clear Andean lagoons and river runs over four days in Nor-Yauyos Cochas Reserve, a high-altitude landscape of terraces, waterfalls and visible trout. This guided trip includes transport from Lima, lodging by the river, and locally supplied fly gear.
More ways to explore the area's outdoor wonders
You step out of the 4x4 as thin, cold air sharpens the senses; the river below threads turquoise lagoons between steep, stony terraces and grasses that sway like slow-fire. Over four days you fish at roughly 3,000 m.a.s.l., moving between riffles, ponds and clear mountain streams where rainbow and brown trout cruise in visible banks.
Difficulty
moderate
Duration
4 days
Fitness Level
Moderate fitness; comfortable walking on uneven ground and handling repeated casts at altitude
Wildlife
History
The valley contains pre-Columbian agricultural platforms and stone routes used by Andean communities for centuries, with villages preserving traditional farming and herding practices.
Conservation
The reserve is managed to balance community livelihoods and habitat protection—practice leave-no-trace, avoid off-trail angling in cultivated terraces, and follow catch rules promoted by guides.
Reserve your spot on the 4 Days 3 Nights Trout Fly Fishing Trip in the Andes of Peru today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize before you go
Spend at least one night at moderate elevation before reaching 3,000 m to reduce altitude effects; hydrate well and take it easy on arrival.
Layer for rapid weather shifts
Mornings are cold and afternoons can be warm or stormy—bring insulating mid-layers and a waterproof shell.
Bring polarized sunglasses
Polarizers cut surface glare so you can spot trout and read currents more effectively while protecting your eyes from high-altitude sun.
Learn a few casts before arrival
Practice roll and double-haul casts—pocket water and distant lagoons both benefit from controlled, accurate presentations.
Insulating mid-layer (fleece or down)
Cold mornings and evenings at 3,000 m require reliable insulation.
fall
Waterproof shell jacket
Afternoon storms are common in the wet season—stay dry and warm between sessions.
summer
Polarized sunglasses
Improves fish-spotting and reduces glare on bright highland days.
summer
Daypack with hydration bladder
Carry snacks, layers and water for long drift sessions away from base camp.