Brans Jungle Hike
A boat ride from Belén across Laguna de Ibans takes you to Banaka Creek. A strenuous full-day hike in the rain forest leads to a waterfall, virgin jungle, and a grouping of ancient petroglyphs in the village of Banaka. The carvings here might be a convenient alternative if you don't have the three days it takes to make the trip to the more famous Walpaulbansirpe petroglyphs, near Las Marías.