Did you know Glen Canyon administers Rainbow Bridge National Monument? Click here for more information on this unique natural feature.
Last updated: October 25, 2023
PO Box 1507
Receptionist available at Glen Canyon Headquarters from 7 am to 4 pm MST, Monday through Friday. The phone is not monitored when the building is closed. If you are having an emergency, call 911 or hail National Park Service on Marine Band 16.