Follow a fast, clear Andean river through the Uco Valley on a private ranch where rainbow and brown trout wait in pocket water beneath condors. This full-day guided trip from Mendoza blends small-stream fly fishing with an Argentine asado and big-mountain scenery.
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Dawn spills over the Uco Valley as the Andes stretch awake, their ridgelines sharpening against a cobalt sky. The road rises toward La Carrera, a high pass where wind hums through poplars and the river moves with intention—quick, glassy, and cold. Here, on a private ranch two hours from Mendoza, the day’s task is clean and focused: read the current, place a fly, and let the river decide. Condors cruise the thermals. A fox studies from the thorny scrub. The water hurries you along, then pauses in emerald pockets that dare you to cast again.
Difficulty
moderate
Duration
8–9 hours (full day)
Fitness Level
Comfortable walking uneven riverbanks and standing for extended periods at altitude; no strenuous hiking required.
Wildlife
History
La Carrera served ranch traffic between high pastures and the valley; today the Uco Valley blends gaucho traditions with a modern wine boom that began in the late 20th century.
Conservation
These are fragile riparian zones on private land—stay on established paths, use barbless hooks, and pack out all waste to keep access open and trout healthy.
Reserve your spot on the Fly Fishing on Private Andean River Including Barbecue Lunch today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Dress for high-altitude sun
UV is intense at ~2,000 m—long sleeves, a brimmed hat, and polarized sunglasses are essential for comfort and safety.
Footwear that grips
Wear sturdy, quick-dry shoes with good traction for cobbled, brushy banks; ankle support helps on uneven ground.
Hydrate early and often
Dry mountain air sneaks up—start the day well-hydrated and carry a refillable bottle for sips between runs.
Keep casts short and accurate
These are tight, fast creeks—aim for controlled 15–30 ft casts and clean drifts rather than distance.
Polarized sunglasses (amber or copper lenses)
Cuts surface glare to spot fish and protect eyes from errant flies.
Quick-dry footwear or light hiking shoes
Grips rocky banks and dries fast after splashes along the creek.
Lightweight windproof layer
Mountain gusts are common; a packable shell keeps you comfortable between casts.
spring
Sun hat with neck shade
High UV exposure makes broad coverage valuable during long afternoons.
summer