the instituto terra brasil in cooperation with the parque national da tijuca is promoting free, guided tours, every sunday with departure from the park at 9 am.

interested hikers can meet the guides ate the centro dos visitantes, located at estrada da cascatinha, 850, alto da boa vista.

crux ecoaventuras offers guided tours in several of the caves of the tijuca forest, and can be contacted via this page, via email on this link, or via phone by calling 21 3322.8765 / 3474.1726.