Kayak in Es Calo de San Agusti beach, Formentera Island, Mediterranean sea, Balearic Islands, Spain. Can Rafalet Restaurant. Es Calo de San Agusti with boat in Formentera island turquoise mediterranean. Small refuge for fishermen, where you can taste the sea in a maritime environment. The beach is small and the La Mola cliffs can be seen on the right. We recommend visiting the area and the nearby restaurants.