trilhas rj, can be contacted via their website on this link, or by calling  ((21)3437-1056.

e-trilhas, also specializing in rock climbing, can be contacted via their website on this page, or by calling (21)3437-1056.

trilharte, rua almirante tamandaré, 77, room 01, flamengo, can be contacted on their website or emailed here. via phone, they can be reached at (21)2225-2426 or (21)8122-5485 and (21)2205-0654.

trilhas do rio de janeiro is an organization of professional hiking and climbing guides - it can be contacted via form on this link, or via telephone at (21)3884-0311, also the organization provides a list of all hikes here.