Collier Memorial State Park experienced a wildfire in Steptember 2020; please note the landscape has changed with fire-recovery. Please respect restoration areas.
Park is open seasonally from May 15th - September 30th.
Due to senior claims to water rights, the Williamson Day Use Area and other portions of the park will not be irrigated.
Extra Vehicles: Each campsite fee includes parking for one vehicle. Campers may have a total of two vehicles per site; extra vehicle is $7 per night. Alternative parking available only for 2nd vehicles that do not fit on parking pad. Additional vehicles will not be allowed in the park overnight. For general information about extra vehicles, visit the
Oregon State Parks website.
Information on discount programs, can be found at the
Oregon State Parks website.
Prior to booking a site, please read:
Changing a Reservation Canceling a Reservation