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Camp Grindstone – Adult Summer Camp

July 11 - July 13

Camp Grindstone

July 6 - 13, 2025

Summer Camp for Adults

Do you miss going to camp or never got to go? Now is your chance!
Escape the daily grind and step back into the carefree days of the
2000s at Camp Grindstone—a retreat exclusively for adults.

Osprey Wilds on Grindstone Lake

Nestled on the shores of Grindstone Lake in east-Central Minnesota, our campus offers a nostalgic escape from the demands of adulthood.

Try traditional camp activities like archery, high ropes, climbing, arts and crafts, and color Olympics, all while surrounded by the beautiful
Northwoods. Gather around the campfire to share stories, laughter, and of course— s’mores! 

Our comfortable lodging and from-scratch meal service (including adult beverages) provides an elevated camp experience that you can truly enjoy.

Pricing

  • $225/person for a 4-person room
  • $250/person for a 3-person room
  • $275/person for a 2-person
    room
  • $350/person for a 1 person room

Registration

 Registration and payment are required by July 4th. 

This event is for individuals 18 years and over only.

Details

Start:
July 11
End:
July 13
Event Categories:
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Event Tags:
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Organizer

Osprey Wilds
Phone:
320-245-2648
Email:
info@ospreywilds.org
Website:
https://ospreywilds.org

Venue

Osprey Wilds
54165 Audubon Dr
Sandstone, MN 55072 United States
+ Google Map
Phone:
320-245-2648
Website:
https://ospreywilds.org