Osprey Wilds Environmental Learning Center 

Contact Information

Osprey Wilds Environmental Learning Center

54165 Audubon Drive
Sandstone, MN 55072
(888) 404-7743 (Toll Free)

About 90 miles north of Twin Cities, 60 miles south of Duluth via I-35. At Sandstone exit #191, take Hwy 61 west about 2 mi; turn right on Cty 27 then left at 'T' (still 27). Go 3 mi, turn right on Fox Rd (Cty 17), then immediate left into Audubon Dr.

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Osprey Wilds is a nonprofit environmental learning center on Grindstone Lake in Sandstone, Minnesota. Our beautiful campus is easily accessible and comfortable with wifi, overnight lodging accommodations, on-site learning opportunities, delicious food, and 780 acres to explore! 

Hours & Dates


  • Monday: 8:00am - 4:00pm
  • Tuesday: 8:00am - 4:00pm
  • Wednesday: 8:00am - 4:00pm
  • Thursday: 8:00am - 4:00pm
  • Friday: 8:00am - 4:00pm
Office & trails are open Monday-Friday 8:00am - 4:00pm. Trails also accessible on some Saturdays, but please call first. Adult and youth programs throughout the year - check our website.


Check our website for info on programs and center rental for conferences and retreats. Or call us with specific questions.

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