GoFossilHunting

State

Fossil sites in North Dakota

Every fossil hunting site we've documented in North Dakota, from pay-to-dig fossil parks to free public collecting localities and in-situ viewing destinations. Each entry includes directions, access policy, fossil types found, and the underlying geology.

Cannonball concretions and bentonite clay slumping at the north unit of Theodore Roosevelt National Park, North Dakota, USA
Photo: Acroterion, CC BY-SA 4.0, via Wikimedia Commons

1 fossil site

Updated 31 July 2026

Part of our national guide to the best places to fossil hunt in the United States.