The Heard Museum features works of art and ethnographic objects from across the continent. The displays include 437 Hopi kachina dolls from the Barry Goldwater collection.
I found the modern art displays out of place among the native artifacts but the attempt is to show the evolution of native american art.
The children's area is delightful with lots of hands on activities and crafts.
Cost was about $12 for two adults. Time to tour 1-2 hours.