1 Cliff Palace is the largest cliff dwelling in Mesa Verde and also in North America.

2 Cliff Palace is the largest cliff dwelling in Mesa Verde and also in North America. It has one hundred fifty rooms.

3 Spruce Tree House is the easiest cliff dwelling to visit.

4 Spruce Tree House is the third largest cliff dwelling in Mesa Verde National Park.

5 About one hundred people lived in this cliff dwelling during the thirteenth century.

6 Spruce Tree House is the easiest cliff dwelling to visit. The path curves down into the valley and then up to the ruin.

7 Ira Block is a master at photographing difficult subjects like this cliff dwelling at Mesa Verde in Colorado.