Did you get stamped at Mammoth Cave National Park? Passport To Your National Parks® encourages visitors to explore the more than 400 National Park Service sites across the country and find out what makes each one special. Add this charm set to your bracelet, dogs tags, or wherever you want to commemorate your experiences at Mammoth Cave National Park.
- Made in the USA
- Stainless Steel
- Featured Park Charm: 1'' Diameter