Explore the Marsh at DuPont Environmental Education Center

The center features panoramic river views, a 10-acre ornamental garden, and a quarter-mile accessible pond loop trail extending into the marsh. It also serves as the trailhead for the 5.5-mile Jack A. Markell Trail, connecting Wilmington to New Castle.

DEEC plays a leading role in DelNature’s RENEW program and is a proud member of the Alliance for Watershed Education.

DuPont Environmental Education Center is a partnership with the Riverfront Development Corporation.

  • Wetland and boardwalk at the DuPont Environmental Education Center.
  • Bridge and boardwalk near a wetland area.

1400 Delmarva Lane, Wilmington, DE 19801

 302-656-1490

  • Monday: CLOSED
  • Tuesday–Friday: 10:00 AM – 4:00 PM
  • Saturday: 10:00 AM – 4:00 PM
  • Sunday: 12:00 PM – 4:00 PM
  • Closed on holidays: 1/1, 1/20, 5/26, 6/19, 7/4, 9/1, 10/13, 11/27, 11/28, 12/24, 12/25.

Open daily, sunrise to sunset.

Free for members and nonmembers | Donations welcome.

  • Accessible Trails
  • Drop-in Programs
  • Hiking & Biking Access
  • Pet-Friendly (leashed)
  • Restrooms
  • Scenic Views

Programs and Events

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Trail Maps & Guides

Explore Ashland’s four miles of scenic trails across meadows, forests, and creekside paths.