The Big Cedar Ridge Fossil Site is located in the great wide open southeast of Worland. Seventy million years ago, a mudflow of volcanic ash suddenly entombed the entire landscape around Big Cedar Ridge. The plants were fossilized where they were growing. In the past 20 years, scientists have identified over 100 new pl
Maybe — confirm before you go.
This Bureau of Land Management site may charge a fee your pass covers — confirm before you go.
- Fee type Fee unknown — The fee structure here is unconfirmed.
- Source Find on Recreation.gov ↗
- Last verifiedJuly 6, 2026 · Check
- Official pagewww.recreation.gov ↗
- Contact 307-347-5100 · worland_wymail@blm.gov
Common questions
Quick Yes / No / Depends answers for Big Cedar Ridge — always confirm with the managing site before you go.
Depends Does the America the Beautiful pass work here?
Maybe — This Bureau of Land Management site may charge a fee your pass covers — confirm before you go. Check with the managing agency before you go.
Yes Are there hiking trails?
Yes — trails here include Buffalo Creek Road, Fiscus Road. Check length and difficulty before you go.
Yes Can you watch wildlife or birds here?
Yes — Big Cedar Ridge is a spot for wildlife and bird watching. Keep your distance and never feed animals.
Yes Can you bring a dog?
Generally yes — dogs are welcome when kept under control (usually leashed). Confirm any local rules.
Depends Are drones allowed?
Sometimes — often allowed away from wilderness and developed or crowded areas, with rules. Check locally before you fly.
Nearby sites
Honeycombs WSA
CheckThis Bureau of Land Management site may charge a fee your pass covers — confirm before you go.
Castle Gardens Scenic Area
CheckThis Bureau of Land Management site may charge a fee your pass covers — confirm before you go.