Top photos from 109 spots for Sea Stack

The Guardians, Ribeira da Janela

At Cape Bizar, Ponta da Piedade, Algarve

The Guardians, Ribeira da Janela

Crohy Head Sea Arch

Crohy Head Sea Arch

Duncansby sea stacks

The Guardians, Ribeira da Janela

The Guardians, Ribeira da Janela

Crohy Head Sea Arch

Wharariki Beach Cave, Archway Islands, South Island

The Guardians, Ribeira da Janela

Porte d'Aval avec l'Aiguille à Étretat