Fairfax Stone State Park

Near Thomas, West Virginia
Established 1957
4 acres

Fairfax Stone State Park marks the historic source of the North Branch of the Potomac River and features a monument commemorating the 1746 boundary marker between Maryland and West Virginia. The park offers scenic views, picnic areas, and opportunities for photography and nature observation.

Entrance Fee

Free

Visiting with Dogs

Dogs allowed on leash at all times. Owners must clean up after pets. No off-leash areas or dog-specific amenities.

Visitor Tips & Reviews

What Visitors Say

Visitors love Fairfax Stone State Park for its historical marker, peaceful natural setting, easy access, and the unique experience of standing at the headwaters of the Potomac River.

Tips from Visitors

  • Wear sturdy shoes for uneven terrain.
  • Bring water; no facilities available.
  • Pack out all trash.
  • Check weather before visiting.
  • Respect historical markers.
  • Park closes at dusk.

Amenities

Picnic AreasParkingInterpretive SignageRestrooms (seasonal)

Nearby Attractions

Explore these attractions near Fairfax Stone State Park:

  • Cathedral State Park
    Known for its ancient hemlock forest and peaceful walking paths, Cathedral State Park is ideal for nature lovers.
    13 miles away
  • Blackwater Falls State Park
    Famous for its stunning 57-foot waterfall and scenic hiking trails, Blackwater Falls is a popular destination for outdoor recreation.
    15 miles away
  • Canaan Valley Resort State Park
    A year-round resort offering skiing, golf, hiking, and wildlife viewing in the beautiful Canaan Valley.
    22 miles away

Things to Do at Fairfax Stone State Park

SightseeingPicnickingPhotographyBird WatchingNature Observation

Camping at Fairfax Stone State Park

Camping is not available at Fairfax Stone State Park; consider nearby Blackwater Falls or Canaan Valley for camping.

Hiking Trails

Fairfax Stone State Park offers a short, easy hike through a peaceful forest setting to the historic Fairfax Stone, the source of the Potomac River. Trails are well-marked and suitable for all ages, making it a great spot for families and history enthusiasts. Visitors enjoy the quiet atmosphere, interpretive signs, and scenic picnic areas, though hiking opportunities are limited compared to larger parks.

Fairfax Stone Trail

Easy

A short, accessible trail leading to the historic Fairfax Stone, the source of the Potomac River.

2,640 ft
20 minutes
30 ft gain
Easy difficulty

Boundary Trail

Easy

A gentle loop through forested areas near the park boundary, ideal for birdwatching and wildflowers.

1 mi
35 minutes
50 ft gain
Easy difficulty

Potomac Overlook Path

Easy

A scenic walk to a viewpoint overlooking the headwaters of the North Branch Potomac River.

3,696 ft
25 minutes
40 ft gain
Easy difficulty

Wetlands Nature Walk

Easy

A nature walk through wetlands habitat, featuring interpretive signs about local flora and fauna.

3,168 ft
20 minutes
20 ft gain
Easy difficulty

Directions

From Thomas, take US-219 north for 5 miles, then turn onto Fairfax Stone Road and follow signs for 3 miles to the park entrance.

Frequently Asked Questions

What is the main attraction at Fairfax Stone State Park?

The main attraction is the Fairfax Stone, a historic boundary marker that marks the source of the North Branch of the Potomac River and the intersection of three counties.

Is there hiking available at Fairfax Stone State Park?

While there are no formal hiking trails, visitors can enjoy short walks around the park and explore the natural area surrounding the Fairfax Stone.

Are there restroom facilities at the park?

No, Fairfax Stone State Park does not have restroom facilities. Visitors should plan accordingly before arriving.

Can I bring my dog to Fairfax Stone State Park?

Yes, pets are allowed at the park but must be kept on a leash at all times and cleaned up after.

Is there an entrance fee for Fairfax Stone State Park?

No, there is no entrance fee. Fairfax Stone State Park is open to the public free of charge.

What are the park's hours of operation?

Fairfax Stone State Park is open daily from dawn to dusk.

Location
camping and backpacking gear

Don’t Forget the Essentials

Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.

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