If your trip to El Arenal is all organized but your travel itinerary is a little on the empty side, let us give you a helping hand.If you want to return home with some unforgettable memories, go bird watching. It's one of the top activities in the area. When you're done, check out Rio Hondo Church and Museo de Paleontología, Arqueología y Geología Ingeniero Roberto Woolfolk Saravia.