Fossil Butte National Monument in Wyoming offers families an incredible journey back 50 million years to when this high desert was a subtropical lake teeming with ancient life. Kids become real paleontologists as they explore one of the world's most famous fossil sites, where perfectly preserved fish, insects, and plants tell amazing stories of prehistoric Earth.
Junior Ranger Program at Fossil Butte National Monument
The Junior Ranger program at Fossil Butte transforms young visitors into fossil detectives through hands-on activities and guided exploration. Kids complete age-appropriate booklets while learning about paleontology, geology, and the incredible creatures that once lived in this ancient lake ecosystem.
- Examine real 50-million-year-old fossils up close in the visitor center
- Hike the Fossil Lake Trail to see actual fossil quarry sites
- Complete fossil-themed activities and earn an official Junior Ranger badge
Planning Your Visit
Van Life Tip: The visitor center parking lot easily accommodates large RVs and vans, with level spaces perfect for an educational lunch break while kids work on their Junior Ranger booklets.
Plan Your Stay
Save on park entry with the America the Beautiful Pass — $80 for unlimited access to all 400+ National Park sites for a full year.
Where to Stay
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