Jeffers Petroglyphs
27160 County Road 2
Comfrey, MN 56019


May 26 - Sept 3, 2018:
Fri 10 am-5 pm
Sat 10 am-5 pm
Sun Noon-5 pm
Mon 10 am-5 pm
Tue Closed
Wed 10 am-5 pm
Thur 10 am-5 pm

Open Memorial Day, July 4, and Labor Day, 10 am-5 pm

September 4-30, 2018:
Sat only 10 am-5 pm

MEA Break, Oct. 18-19, 2018:
Noon-5 pm

Call 507-628-5591 for group tours and school field trips.


  • $8 adults
  • $6 seniors
  • $6 college students
  • $6 veterans and active military
  • $6 children ages 5-17
  • Free for children age 4 and under
  • Free for MNHS members



2018 Jul 16

Weather Forecast



Guided Tours

The daily guided tour, the "Encyclopedia of the American Indian" includes historical and archaeological information along with guidance and insight from American Indian elders. The tour is offered at 10:30 am, 11:30 a.m., 1 p.m., 2 p.m. 3 p.m. and 4 p.m. on days/hours that we are open to the public.  Tours start at the rockface and are led by a guide who points out the carvings, interprets possible meanings of the petroglyphs and provides information about the people who made them.  The ability to see the carvings depends on the lighting conditions and angle of the sun, which is affected by the time of day, weather and season. On sunny days, the tour guide may use a mirror and board to help enhance visibility. Tours are not held during thunderstorms. At the end of the tour, guests can look for more carvings, return to the visitor center or continue on a half mile trail which loops through the virgin and restored prairie and ends at the visitor center.

Please arrive at the site about 1/2 hour prior to the time of the tour departure. Reservations are recommended. Group size is limited to 15 participants. Call 507-628-5591 or email for guided tour reservations.

Group Tours

Group tours can be arranged for 10 or more people by reservation, call 507-628-5591 or e-mail