Become a Member

Thank you for your interest in supporting our efforts to develop and preserve the Sibley Historic Site and its artifacts. The Friends of the Sibley Historic Site is a nonprofit organization to help preserve this part of Minnesota history. Join us today!

First-time members cannot join online. Use the Mail-In Registration instructions below to submit your membership payment. If you have questions, send us an email at info@friendsofthesibley.com. Thank you for your consideration!

Mail-In Registration

Please print out our Membership Form and mail it back with your enclosed payment to:

Friends of the Sibley Historic Site
P.O. Box 50772
1357 Sibley Memorial Highway
Mendota, MN 55150

Download a Membership Registration Form

Members receive:

  • Free Admission to the Sibley Site. A chance for you and your family to re-live the history of pre-territorial Minnesota again and again.
  • The Friends of the Sibley Historic Site e-newsletter, informing you of special events taking place at the Site.
  • An invitation to the annual meeting of the Friends of the Sibley Historic Site.
  • A 10% Discount at the Gift Shop in the Dupuis House.
  • Discount Admissions to Special Events at the Sibley Site. Friends members get discounts when buying tickets to the Mendota After Hours lectures and other special events, including luncheons and Mendota True Crime Walking Tours.

Events & Activities

Hours and Holiday Schedule

Upcoming Events at the Sibley Historic Site

Become a Volunteer

Volunteers are essential to the Sibley Historic Site. As a volunteer, you have the opportunity to help connect community visitors with this one-of-a-kind piece of Minnesota history.

Volunteer opportunities with the Dakota County Historical Society.

Volunteer opportunities with the Minnesota Historical Society.