Become a Dayton Society of Natural History member today and explore the wonders of the world. Membership includes free admission to Fort Ancient and its sister sites, SunWatch Indian Village/Archaeological Park and the Boonshoft Museum of Discovery.

If you have misplaced your card and need a new one right away, or if you have a question about your expiration date, or you have a specific situation in your family, please refer to our frequently asked questions for members.

Use your Dayton Society of Natural History membership card for reciprocal or reduced rates to over 300 institutions worldwide. Each institution has its own policy, so call the institution you plan on visiting to find out your free or reduced reciprocal benefits.

Whether or not you are a member, we welcome volunteers ages 14 and up, including many enthusiastic Senior Citizens. We have volunteer opportunities that fit your interests and availability.

Become a Dayton Society of Natural History member today and explore the wonders of the world. Membership includes free admission to Fort Ancient, SunWatch Indian Village/Archaeological Park and its sister site, the Boonshoft Museum of Discovery.