Cooped Up? Get Uncooped.

Check out these extraordinary pictures of some little seen places tucked inside our very own blue ball.

Cheddar Gorge, found within gthe Cheddar Caves, UK.

Hamilton Pool Preserve, Austin Texas.

Underground lake near Macan.

For more pics of amazing places, follow this jump.

• underground
• nature
• Lakes
• rivers
• photography
• caves