About 3 hours
Portal Base Fitz Roy at the north end of Avenida San Martín5 min
Show the APN entry ticket and the passport or ID used to buy it; take the signed Chorrillo route.
Chorrillo del Salto trail through the ñire and lenga forest35 min
Follow Chorrillo signs near RP 41; do not use the signed bike-only path and watch for vehicles.
Chorrillo del Salto waterfall30 min
Enjoy the falls from stable ground; do not scramble on wet rocks or cross the stream.
Return to Portal Base Fitz Roy40 min
Return the same way and allow extra time if the trail is muddy or slippery.
Bring
Food & breaks
Skip it if
Skip if you want major Fitz Roy views, a strenuous wilderness hike, or do not want to pay the park-access ticket for a short walk.