Seneca Regional Park

Seneca Regional Park offers a variety of hiking options along scenic trails including the Potomac Heritage Trail. The park features beautiful views of the Potomac River, peaceful forested areas with large trees, and a fairly moderate elevation gain. It is wheelchair accessible with onsite free parking available. The park is good for kids and dogs are allowed, making it a family-friendly outdoor destination for hiking and nature enjoyment.
Reviews
I think I found my new favorite hiking spot. This could be viewed as a negative for some, but I like how the trails were confusing and made you feel lost. It goes deep into the forrest. And there is a trail that leads you next to the river.. a lot of big ass trees.. makes you feel like you are in a fairy tale.
In early spring, miles of bluebells along the river, so beautiful !Much more than Riverbend and bull run, plus much less people.
Peaceful hike to and along the Potomac. Slippery during snow season but doable with hiking boots. Parking is limited but plenty of space in the morning.
We did the Seneca Bridle trail to Potomac heritage trail loop this weekend (Jan end, 2025). Sections of side channels parallel (near patowmack island) to the main Potomac were iced over. The trail runs parallel to the Potomac river , it has a moderate elevation gain with beautiful views. In some areas the trail has washed off and is dangerously inclined and sloping towards the river, a slip can result in a 60 ft slide into the icy river. Once you turn back from the river to park entrance the trail is broad and well maintained.
This is a nice short hike, approx 3.5 miles
Absolutely love the Potomac Heritage Trail! So many different options to have an easy flat hike or to have a more challenging uphill hike. Beautiful scenery 👌