You can be an honorary “owner” of a cave room or passage. Heck, why not stake your claim to an entire cave? Or grab an acre or three of the 45-acre Dahm Springs Preserve, just west of Rapid City! “Owners” will receive a “deed” suitable for framing. Donors of $2,500 or more will also receive a commemorative plaque!                   

Don’t want to make a large one-time payment? No problem! Sign up for monthly donations instead!