Come to our annual and special events for outdoor fun, delicious food, and exciting nature discoveries in Delaware – Greenville, Hockessin, Wilmington, and Milford.

Run the Mill Trail 5K

Friday, September 13
Abbott’s Mill Nature Center
Race the trails through meadows, forests, and pristine pond at sunset. Celebrate with awards, craft beer, chili, cornbread and ice cream. Registration required.

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Farm to Fork

Saturday, September 21
Coverdale Farm Preserve
Join our delicious culinary experience set in the rolling farm landscape. Scenic sunset views, fine libations, and food grown 100 feet from your table.

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Frontiers in Ornithology: A Symposium for Youth

Saturday, September 28
Ashland Nature Center
Young people are invited to come discover cutting-edge technologies being used in avian research and study, careers in ornithology, and more.

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Harvest Moon Festival

Saturday, October 5
(Raindate October 6)
Coverdale Farm Preserve
Come on by to our annual fall festival for fun hayrides and other activities, beer garden, and delicious food for all ages.

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DEEC 10th Anniversary Festival and 5K

Sunday, October 13
DuPont Environmental Education Center
Celebrating where City, River & Marsh Meet. Featuring a 5K, Beer Garden, Live Music, Food Trucks, Scavenger Hunt and Prizes.

Learn more Register for 5K

Past Events

See videos from some of our recent past annual events. Be among the first to know when registration begins for all of our events – join our newsletter.

Harvest Moon Festival

Saturday, October 6
Coverdale Farm Preserve
It was a fine harvest festival day full of delicious food, live old tyme bands, cool artisan demonstrations, hay rides, pony rides, alpacas, face painting, kids’ arts & crafts, lawn games, pumpkin carving, the International Turtle Race, and craft beer.


Saturday, September 22
DuPont Environmental Education Center
1,000 gathered to celebrate the new walkable/bikeable Markell Trail connecting the Wilmington Riverfront and Historic New Castle. We celebrated with live music, live animals, beginner canoeing, outfitters, craft vendors, craft beer, and food trucks.

Farm to Fork

Saturday, September 15
Coverdale Farm Preserve
The view was spectacular at our sold-out annual Fundraising Dinner featuring food grown just feet from where we dined under a gorgeous sunset.

Clean Water Rally

Tuesday, June 5
Legislative Mall, Dover, DE
Nearly 200 attended to speak out for Clean Water and enjoy some free food from local food trucks.
Join our Advocacy Efforts.