Celebrate Halloween on the Washington Coast with Halloweekend in Seabrook on Saturday, October 24, 2026. Costumes, pumpkins, trick-or-treating, and plenty of festive fun come together for a family-friendly fall day by the beach.

Halloweekend Festivities

Start the day at Barn Hill Park from 10:00 AM to 2:00 PM with fall activities for the whole family. Make your way through the Hay Bale Maze, pick out a pumpkin from the Pumpkin Patch, and settle in for pumpkin carving and painting. Festive music and warm seasonal beverages add to the autumn atmosphere.

Then grab your costumes and join the Halloweekend Costume Parade! Starting on Market Street at 3:00 PM, families, kids, and leashed pets are invited to dress up and show off their Halloween looks as the parade makes its way through Seabrook.

After the parade, keep the costumes on and candy buckets ready for Trick-or-Treating around town. Participating Seabrook merchants will be handing out sweets and treats to continue the Halloween fun.

Stay for Halloweekend

Autumn is one of the most magical times to visit Seabrook. Colorful fall foliage, crisp coastal air, seasonal events, and cozy evenings by the fire create the perfect backdrop for a Halloween getaway on the Washington Coast. Spend the day exploring town, enjoy Halloweekend festivities with family and friends, and retreat to a comfortable vacation rental just steps from the celebration.