Hiking at corcovado national park

You take a boat ride to the nearby park station San Pedrillo. From there you hike on different trails through the jungle and can take a refreshing bath at the San Pedrillo waterfall. On the way there you may observe a large variety of the pacific lowland forest,  and with luck, some of it's inhabitants (agouti, quatimundi, parrots, monkeys, sloths, etc.).