The São Paulo State Tourism Secretariat (Setur-SP) has published an official guide for travelers using motorhomes, campers, and caravans. It covers coastal, inland, and river/reservoir areas, including Ilhabela and São Sebastião.
In March 2025, Três Fronteiras hosted a national motorhome owners' meeting with 70 vehicles and 200 people from over 20 states. Brazil's motorhome market grows 6–11% annually; in 2023 it was worth about 1.5 billion reais, with around 48,000 recreational vehicles nationwide. In São Paulo, the IPVA rate for such vehicles is 1.5%, making the state attractive to owners.