8 days of travel, visits, a race at your level, good quality accommodation, an identical start and finish for everyone!
3 Races: Xtrem 100 Miles (160km non-stop) for those who want to take on an extraordinary challenge! Ultra 100km in 3 stages for trail runners or long-distance walkers! Adventure for trail runners who want to challenge themselves by walking or running! (60km in 3 stages)
Immaculate white sand dunes, turquoise lagoons, a brilliant sun, welcome to the white desert of Lençóis Maranhenses in Brazil! In the hollows of the dunes sculpted by the wind, trapped tropical rains have created immense lagoons of fresh water, green or blue. Native plants, desert areas, Crystal-clear lagoons, natural bird reserves and mangroves make up this extraordinary Brazilian desert.
Immaculate white sand dunes, turquoise water lagoons, bright sunshine, welcome to the white desert of the Lençóis Maranhenses in Brazil! In the hollow of the dunes drawn by the wind, the imprisoned tropical rains have created immense lagoons of fresh, green or blue water. Native plants, desert areas, crystal clear lagoons, natural bird sanctuaries and mangroves make up this unique Brazilian desert.
Races Offered
100 km 3 stages
Apr 16, 2026
straighten
Distance —
100K
terrain
Type ——
timer
56 days remaining
160 KM NON STOP
Apr 16, 2026
straighten
Distance —
160K
terrain
Type ——
timer
56 days remaining
60 KM 3 STAGES
Apr 16, 2026
straighten
Distance —
60K
terrain
Type ——
timer
56 days remaining
Weather Overview
These values represent the 3-year monthly averages for April in Barreirinhas.
Temp (°C)
Feels Like (°C)
thermostat23.2° / 30.0°
wb_sunny27.2° / 34.1°
Wind (km/h)
Humidity (%)
air7.1 /
water_drop87.8%
Temp (°C)
Feels Like (°C)
Wind (km/h)
Humidity (%)
thermostat23.2° / 30.0°
wb_sunny27.2° / 34.1°
air7.1 km/h
water_drop87.8%
About Barreirinhas
Barreirinhas is a city in Northern Maranhão. Mainly serving as a base for visitors to Lençóis Maranhenses, its riverside setting and sandy patches gives it a charm of its own.
