Audio Guide of Arnos Beach

The beach is a natural public space and is open 24 hours a day, with no restricted visiting hours. No reservation is needed, but if you visit Queimada de Banco Park (the adjacent area), check the official hours at parquedoslencoes.com.br or call +55 (98) 3217-2020.

Access to Arnos Beach is completely free, as it is a public space. However, if you use boat services, hire private guides, or visit Queimada de Banco Park, specific fees may apply. Check updated prices at visitpalmas.com.br.

For a full experience, spending between 2 and 3 hours is recommended. This gives you enough time to enjoy the water, walk along the sandy shore, and photograph the rock formations. If you plan to take a boat trip or have a picnic, extend your visit to 4 hours.

Arnos Beach is located on the Tocantins River, upstream from the Estreito hydroelectric complex. Its name, 'Arnos,' refers to the sand and rock formations that characterize it. It is an important geological site and part of the typical landscape of the Tocantins Cerrado.

The best season is during the dry period, from June to December, when the water level drops and reveals more sand and rocks. It is best to go in the morning, from 8 a.m. to 11 a.m., to avoid the intense midday heat and enjoy the best light for photography.

Access to the water's edge can be challenging due to the sandy terrain and loose rocks. There are no specific ramps or support structures in place. It is recommended to visit with assistance and to ask about access options at Queimada de Banco Park, which has better infrastructure conditions.

Just a few minutes away is Queimada de Banco Park, ideal for hiking and wildlife spotting. In Palmas, do not miss the Palmas Cultural Center and Guaranis Square. There are also options for eco-tours along the Tocantins River.

Bring plenty of water, sunscreen, and insect repellent, as the sun is strong. Wear closed shoes for walking among the rocks, and avoid visiting during the heavy rainy season, from January to May, for safety reasons. If you hire a boat, agree on prices beforehand and check safety conditions.