National Natural Landmarks by county

Grand Isle County, VT

Chazy Fossil Reef
Chazy Fossil Reef, a National Natural Landmark in Grand Isle County, VT.

National Natural Landmarks in this county include:

← Back to listing of NNL sites in VT.

← Back to listing of all states and territories.

Please remember, National Natural Landmarks (NNLs) are not national parks. NNL status does not indicate public ownership, and many sites are not open for visitation.

Experience More


  • Site Index