Dog Events in Nanjemoy, MD

Step back in time at a lively, family-friendly marketplace inspired by the 18th century. Guests can browse handcrafted goods from skilled artisans, watch live demonstrations of traditional trades, and enjoy period-style music, food, and entertainment. Leashed dogs are permitted on the property with the exception of the following areas: the Mansion and all other historic buildings, the Ford Orientation Center, Donald W. Reynolds Museum and Education Center, the Shops of Mount Vernon, the Food Court and Pavilion, the Mount Vernon Inn Restaurant, and the Distillery & Gristmill.

Enjoy a day dedicated to pets and their people with animal adoptions, a pet-friendly photo booth, giveaways, and plenty of resources for pet owners. You can also grab a bite from Dave’s Dogs and learn how to support local animal welfare efforts in Prince William County.

Join this nonprofit trail race featuring challenging, varied terrain where leashed dogs (6-foot maximum) can run alongside their owners. The race is disposable cup–free, with runners receiving a SpeedCup or using their own hydration. Proceeds support park improvements and educational programming, with potential swag for both humans and pups.