Operating Hours & Seasons The park and campgrounds are open year round. The Visitor Center is open daily (except for some major holidays) from 8:00 a.m. to 4:30 p.m. with extended hours during the summer season.
Ripple Rock Nature Center is open from Memorial Day through June 30, 12:00 noon to 5:00 p.m.; then open 10:00 am to 3:00 pm from July 1 through Labor Day weekend Tuesday through Saturday, closed Sundays and Mondays.
Did You Know?
The Fremont River corridor sports the feathery branches and pink flowers of the tamarisk, an exotic introduced from the Mediterranean in the 1930s. It was brought to the southwest as a river bank stabilizer and is now nearly impossible to control and eliminate, despite on-going eradication efforts.