Butterfly Species List
The parks diversity of elevations and habitat types helps account for the 141 confirmed species of butterflies found here. See the complete park butterfly species list.
Did You Know?
The Holzwarth Historic District is a former guest ranch on the Colorado River. Open to visitors during the summer, the property features a dozen small cabins including the Mama cabin, named after Sophia Holzwarth, who ran the rustic resort.