Geology Walking Tour At Boyce Thompson Arboretum

On the 4th Saturday of the month, you can go on a guided Geology Walking Tour and learn about the geological history of the volcanic formations & rocks at Boyce Thompson Arboretum. The tour starts at 1:30 pm. Admission is $10 for adults or $5 for ages 5-12. Children 4 years of age and younger are free. The cost of admission includes weekend guided nature walks. Boyce Thompson Arboretum is located west of Superior on Highway 60 at Milepost #223 & about one hour due east of Phoenix on the Superstition Freeway.