Route: Travessia Petrópolis X Teresópolis

One of the most iconics traverses of Brasil, Petrópolis x Teresópolis is a trail that connect two cities of Rio de Janeiro, cities that are where the brazilian mountaineering was borned, also historical cities. This traverse is inside of PARNASO, a national park that has lot of trails, climb routes and this is the most important trail/ traverse of the park. 

The biome there is one of the last one of primary Atlantic forest, that's what makes this traverse so special, you can see more here - https://www.icmbio.gov.br/parnaserradosorgaos/