Bahía Tortuga, isla Santa Cruz, islas Galápagos, Ecuador, 2015-07-26, DD 26.JPG — Diego Delso, CC BY-SA 4.0

A long white-sand beach reached by a 1.6-kilometer trail from Puerto Ayora on Santa Cruz, with a sheltered mangrove lagoon at its end. The open beach has strong surf, while the calm lagoon behind the mangroves holds marine iguanas, whitetip reef sharks, and flamingos in a salt lagoon.