Boyce Thompson Arboretum is gorgeous and deeply informative any time of the year. But only in fall, as you walk the 1.5-mile path through the steep-walled Queen Creek Canyon, do you pass through hundreds of different tree species from ecosystems around the world changing colors together. It's a palette seen in few places on Earth. And surprisingly, most visitors come to the Arboretum in spring, leaving the paths fairly quiet during this spectacular show. The 323-acre Arboretum, founded in... More »
