Jeffers Petroglyphs
27160 County Road 2
Comfrey, MN 56019


October MEA Break:
Thur & Fri, Oct. 20 & 21, Noon-5 pm
Memorial Day Weekend-Labor Day:
Mon 10 am-5 pm
Wed-Sat 10 am-5 pm
Sun Noon-5 pm
Open Memorial Day, July 4 and Labor Day, 10 am-5 pm
Sat 10 am-5 pm
Call for group tours.


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



2016 Oct / Nov

No events are currently scheduled at this historic site.

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Jeffers Petroglyphs

Amid the prairie grasses are islands of uncovered rock, where American Indian ancestors left carvings — petroglyphs — humans, deer, elk, buffalo, turtles, thunderbirds, atlatls and arrows. They tell a story that spans more than 7,000 years.

  • Featured
  • Field Trip Video
  • Did you know?

Visit us this summer! Explore the petroglyphs with the new daily guided tour Encyclopedia of the American Indian or visit on select Saturday evenings for A New Look at the Carvings.

Discover Jeffers Petroglyphs before you visit with this video for field trip groups.