Discover Nature and History
at Abbott’s Mill Nature Center
More than just a place to hike, Abbott’s Mill Nature Center is where Delaware Nature Society’s mission comes to life. The center combines hands-on education programs, on-site conservation projects, and community advocacy efforts that inspire people to care for land, water, and wildlife.
Visitors can explore trails, observe native species, and see how restoration and environmental education connect to cleaner waterways and thriving habitats across Delaware.
- Monday & Tuesday: Closed
- Wednesday–Friday: 9:00 AM – 4:00 PM
- Weekends: Closed
- 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 sunrise to sunset daily
Free for members and nonmembers | Donations welcome
- “Garden for Wildlife” Idea Garden
- Accessible Areas
- Drop-in Programs
- Hiking
- Historical Features
- Pet-Friendly (leashed)
- Picnic Area
- Restrooms
- Scenic Views
Programs and Events

Historic Gristmill
Step back in time at Delaware’s only remaining operational water-powered mill. Built in the early 1800s, Abbott’s Mill once served as a hub for local farmers who brought their grain to be ground into flour. The restored structure and its 20-acre pond now stand as symbols of Delaware’s agricultural and industrial past.
Currently, the mill is under renovation, and public tours are temporarily on hold while preservation work continues. Once renovations are complete, visitors will once again be able to experience live demonstrations of the mill’s workings on scheduled tour days.
The mill and its grounds are listed on the National Register of Historic Places, ensuring its history endures for future generations.
Trail Maps & Guides
Download maps before your visit to explore Abbott’s Mill and surrounding trails:
Downloadable Guides & Resources:
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