Tours of the Fort Rock Cave will be offered twice a day on select days from June to August.
Oregon State Parks encourages people to reserve a spot early for the tours. Reservations cost $8.
The tour will take individuals to visit a site where people are believed to have lived 11,500 years ago.
Tours will run from 9 to 11 a.m. and from 11:30 a.m. to 1:30 p.m. Dates are June 6, June 14, June 22, July 11, July 19, July 27, Aug. 1, Aug. 9 and Aug. 17.
Book a reservation for the tour at Reservations Northwest: 800-551-6949.
Fort Rock State Natural Area is approximately 40 miles southeast of La Pine.
— Bulletin staff reports