El Morro in San Juan, Puerto Rico. you can roam around this historic gem! Take breathtaking photos on the top of El Morro fort or see what it was like for the unlucky prisoners held deep within the bowels of this magnificent beast.
Walk the jungle tree tops in Costa Rica. Arenal Hanging Bridges, Costa Rica - A three kilometer hike through the Costa Rican rain forest. There are six suspension bridges, with the largest one at just under 100 meters long and 45 meters off the ground.