Serra dos Órgãos National Park offers mountaineering and nature tourism

The Serra dos Órgãos National Park in Brazil offers significant opportunities for mountaineering and environmental conservation. The Petrópolis-Teresópolis crossing is a renowned 30-kilometer high-mountain route that traverses the Atlantic Forest. Managed by ICMBio, the park covers over 19,800 hectares and serves as a vital ecological refuge and water source for several municipalities in the state of Rio de Janeiro.

The technical trek typically requires three days of intense physical effort to navigate rocky ridges and peaks exceeding 2,000 meters in altitude. Notable landmarks include the Castelos do Açu rock formations, which provide views of Guanabara Bay.

In Teresópolis, local municipal attractions under the Teresópolis Sustentável Program are available for outdoor leisure. Options include the Carlos Guinle Municipal Horto, the Butterfly House (Borboletário), the Montanhas de Teresópolis Municipal Natural Park, and Lago Iacy. These sites offer activities such as hiking, environmental education, and nature observation.