Visit Oregon state parks for free Saturday, June 7, in celebration of State Parks Day.

Visit Oregon state parks for free Saturday, June 7, in celebration of State Parks Day.

Camping is free the night of June 7 at tent and RV sites, including full hookups, Oregon Parks and Recreation Department said in a news release. Parking is also free during the day at the 26 day-use parks that charge a parking fee.

Reservations can be made by calling 1-800-452-5687 before 5 p.m. June 5 or online at www.oregonstateparks.org. About half of the state park campgrounds take reservations.