Mesa Verde National Park photos, Colorado

MESA VERDE NATIONAL PARK
between Cortez and Durango, SW Colorado

Spruce House, relatively accessible by a well-maintained trail.  You can go into some of the rooms, including one underground kiva.

There are other pueblos you can visit, but they mostly involve some ladder climbing or other more strenuous hiking.

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Some older primitive pit houses, protected by shelters built by the National Park