2 current advisories across Delaware's state parks and national parks. Confirm with the park before you go.
National Park Service
Expect parking restrictions and road closures in Historic New Castle starting Wednesday, September 16 through Friday, September 18. Traffic delays are likely throughout the day. Please allow extra travel time and follow posted detours and parking instructions.
Updated Sep 11, 2026
National Park Service
Numerous trees in the Brandywine Valley are down across the roads and trails due to the recent storm. Please use caution while driving and hiking never walk directly under a tree that is hanging. Park staff is working to improve conditions.
Updated Sep 2, 2026
← All states · Sources: California State Parks & the National Park Service. Conditions change; always confirm before traveling.
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