by Wilmington, Delaware — Halloween 2026 is bringing costume celebrations, trick-or-treating, spooky attractions and family-friendly fall activities to Wilmington. With Halloween falling on Saturday, October 31, residents and visitors can explore several seasonal events throughout the city, from community costume parties to pumpkin-themed activities and historic estate celebrations.
Families planning their Halloween weekend have options for different ages, whether they want a daytime outing with children, a neighborhood candy giveaway or a more frightening experience. Several events are scheduled during the final week of October, making it easier to plan a festive outing before Halloween night.
1. Halloween at Nemours Estate
Nemours Estate is hosting a family-friendly Halloween event on Saturday, October 31, from noon to 4 p.m. at 1600 Rockland Road in Wilmington.
The event features a silly, spooky trick-or-treat experience where children can visit designated stations and collect prizes. Families can enjoy Halloween costumes and explore the estate grounds while participating in the seasonal activity.
The event is designed to accommodate mobility devices, and its trick-or-treat route follows paved surfaces over approximately 1.5 miles. The event is candy-free, and food will be available for purchase.
Admission is listed at $12 for adults and $5 for children, while children under five can attend free. All adults must be accompanied by a child, and preregistration is recommended. The last entry is scheduled for 2 p.m.
2. Downtown Wilmington Halloween Trick-or-Treat
Downtown Wilmington offers a community-focused Halloween celebration that allows children to collect treats while visiting participating local businesses.
The merchant trick-or-treat event is scheduled for Saturday, October 24, from 11 a.m. to 2 p.m. More than 25 businesses are expected to participate, creating opportunities for families to explore downtown while celebrating the season.
Activities include free bounce houses, face painting and a photo booth. Trick-or-treat bags are also planned for the first 1,000 children.
A children’s dance party with a DJ is scheduled from 2 p.m. to 3 p.m. after the main trick-or-treating period. Families can dress children in costumes and enjoy an afternoon of community entertainment before Halloween weekend.
3. Downtown YMCA Trunk-or-Treat
Families seeking a free Halloween activity can consider the Downtown YMCA’s Trunk-or-Treat event at the Walnut Street YMCA.
Scheduled for Thursday, October 29, from 6 p.m. to 8 p.m., the celebration features decorated vehicle trunks, candy giveaways and activities for children.
Planned entertainment includes carnival games, prizes, music, inflatables and a costume contest. Visitors can also vote for their favorite decorated trunk.
The event is free and open to the community, making it an option for families looking for an evening activity before Halloween itself.
4. Halloween Ghost Ship at Kalmar Nyckel
The Kalmar Nyckel maritime campus is hosting its annual Halloween Ghost Ship event on Saturday, October 17, from noon to 4 p.m.
This family-friendly celebration combines Halloween costumes with maritime history. Activities include indoor Ghost Ship tours, tours of the historic tall ship Kalmar Nyckel, pumpkin painting, ghost stories and a costume parade.
Children can also enjoy face painting, music and other seasonal entertainment. Food trucks are expected to provide additional options for visitors.
Admission and parking are free, although some activities may carry separate fees. The event offers an opportunity for families to combine Halloween fun with a look at Delaware’s maritime heritage.
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5. Trunktoberfest: Halloween Trunk-or-Treat
Car enthusiasts and families can look forward to Trunktoberfest, a Halloween block party scheduled for Saturday, October 31, from noon to 4 p.m.
The event brings together decorated vehicles, trick-or-treating, a haunted house, music and a car show. Participating locations include Winner Chevrolet at 2101 Pennsylvania Avenue and Audi Wilmington at 1300 North Union Street, with additional stops nearby.
One of the main attractions is the Trunk Wars competition, where Team Audi and Team Chevy compete for the best Halloween decorations. Visitors can vote for their favorite team, with the winner scheduled to be announced at 3:30 p.m.
The event also includes a costume contest and a trick-or-treat passport activity. Admission is free, making it an accessible option for families who want to enjoy several Halloween attractions in one afternoon.
6. Halloween Activities for Young Children
Families with younger children can also look for seasonal programs at Wilmington’s children’s attractions and community venues.
Halloween-themed crafts, costume activities, hands-on experiments and candy giveaways provide alternatives to traditional haunted houses. These activities can be especially suitable for children who enjoy dressing up but may not be ready for intense scares.
Which Halloween event in Wilmington would you most like to attend this year? Share your favorite activities and Halloween plans in the comments.
