Photo of the Day
Marble Caves
Las Cuevas de Mármol (The Marble Caves) sit in the middle of General Carrera Lake, which lies between Chile and Argentina. The tunnels and caves are only reachable by boat. The swooping arches have been formed by more than 6,000 years of water lapping against the rock, and the waters change color depending on the time of year. This photo was submitted to Your Shot, our photo community on Instagram. Follow us on Instagram at @natgeoyourshot or visit us at natgeo.com/yourshot for the latest submissions and news about the community.
