Due to the expected impact of the winter storm, all Virginia State Park overnight facilities will be closed from Friday, Jan. 23 through Tuesday, Jan. 27. This decision is based on the forecast for unsafe conditions and potential power outages. For updates click here.
Sinkhole Madness

Where
Natural Tunnel State Park, 1420 Natural Tunnel Pkwy., Duffield, VA 24244.
Visitor Center
When
June 7, 2024. 4:00 p.m. - 5:00 p.m.
Did you know that the tunnel use to be a cave? Help us celebrate caves and karst week by investigating the phenomena that created the landscape around Natural Tunnel. Conduct an experiment that illustrates how water can erode rocks from below.
Know Before You Go: Before your visit, find the most up to date health and safety information here.
Other details
Standard parking or admission fee applies: Yes.
Extra fee: No.
Registration required: No.
Children welcome: Yes.
Phone: 276-940-2674
Email Address: naturaltunnel@dcr.virginia.gov
Event types
Kids/Family | Outdoor/Nature/Natural History
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