We had the option of going to the tram but was talked out of it by our guide. Too commercial, long lines, don't see much wildlife, etc. We did a tour through Greenway Tours instead. Went to the Tortuguero Canals, Cahuita Park, and the Sloth's Paradise. Well worth it! Mario Leon was a great guide and we were with him for eight hours. $100.00 per person but than anything the ship can offer. He can be reached at www.costarica-ecotourism.com or www.cruceros.co.cr.