This is a view of the Grand Canyon from the Watchtower at Desert View.
The Watchtower, impressively perched on the edge of the mighty canyon, was completed in 1932.  It is one of several buildings in the Grand Canyon area designed by American architect Mary Elizabeth Jane Colter.

Inside, the tower is decorated with murals by Fred Kabotie, a Hopi from second Mesa.

Vien dietro a me, e lascia dir le genti:

Sta come torre ferma, che non crolla

Gia mai la cima per soffiar di’ venti.

Follow me and leave the world to chatter:

Be steady as a tower that never bows its head,

However hard the winds may blow.

Dante Alighieri, Divina Commedia (1307), ‘Purgatorio’, Canto 5