Intermittent Pond of la Platja d'Espolla Nature · Fontcoberta, Pla de l'Estany, Girona Image of Fontcoberta, not of the place itself. The intermittent lake of Fontcoberta, one of the few known habitats of triops, small crustaceans considered living fossils that have barely changed in millions of years. Photo: Josep Maria Viñolas Esteva (CC BY-SA 4.0) What to see and do in Fontcoberta