Rio Hiking (tel. 021/9721-0594; www.riohiking.com.br) offers a number of guided 2- to 3-day treks in the mountains or rugged coast around Rio. Particularly recommended is the 2-day trek in the Serra dos Órgãos National Park (R$452/US$190), where the Atlantic rainforest is pristine and the views extraordinary. Avid hikers will certainly enjoy the spectacular hikes in Itatiaia National Park. Located about 3 hours from Rio, on the border of the states of Minas Gerais and São Paulo, the park is home to the highest peak in the state, the 2,787m (8,000 ft.) Agulhas Negras. This three-day trip takes you to some of the most region's best scenery and includes a visit to the waterfalls in the lower part of the national park, a full-day hike to the highest peak in Rio state, and on the third day a 4-hour hike to the stunning rock formations of the Prateleiras (shelves), with an optional rappel. This three-day package costs R$690 (US$290) per person and includes accommodations, food, specialized guides and transportation. All you have to bring are sunscreen, hiking boots, warm clothes, and a raincoat.
