The beauty of Costa Rica and the richness of its biodiversity reveal themselves at this port of call in the heart of the mangrove. In the meanders of Rio Esquinas, a tropical corner of paradise, you will discover an incredibly dense ecosystem. Aboard your Zodiac dinghy, you will brush past the tangled arms formed by the roots of the mangrove trees. This green and lush gallery forest and its inhabitants welcome you. Watch closely: common squirrel monkeys, white ibis, Eurasian whimbrels, ospreys, toucans, snowy egrets and great blue herons can be found hiding here.