Tropical Adventure is a company specialized in adventure trips on off-road vehicles. It is located in Barreirinhas, in the State of Maranhão. Its aim is to show the identity of a unique place, the Lençóis Maranhenses National Park and its surroundings, with its dunes full of crystalline lagoons, respecting the principles of sustainable tourism, thus keeping the social, environmental and cultural integrity of the visited places, benefiting the local communities and respecting the culture and traditions of the people of Maranhão, let alone its rich ecosystems and biodiversity.