Exit from Barreirinhas in vehicle 4×4. After entering the park, we follow off-road trail for about 35 minutes. Upon reaching the foot of the dunes, we land and start a light walk of about 10 minutes to the Blue Lagoon (or the best lagoon of the station). Free time for lagoon bathing, sunbathing and contemplation of the landscape. After the Blue Lagoon, we held a stop for lunch at a local restaurant (not included), an ideal time for rest and...