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United States
Virginia
Fairfax County
Belle Haven

Dyke Marsh Wildlife Preserve – Mount Vernon Trail loop from Belle Haven

Routes
Hiking trails & Routes
United States
Virginia
Fairfax County
Belle Haven

Dyke Marsh Wildlife Preserve – Mount Vernon Trail loop from Belle Haven

Easy

4.9

(5387)

6,319

hikers

Dyke Marsh Wildlife Preserve – Mount Vernon Trail loop from Belle Haven

01:39

6.54km

10m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: July 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Belle Haven Park

Waypoints

A

Start point

Parking

Get Directions
1

326 m

Belle Haven Park

Highlight • Rest Area

Beautiful park located on the Mount Vernon Trail and thus accessible by hiking, running or bike. Equipped with benches and tables, plenty of space, and a beautiful view of the …

Tip by

2

1.88 km

Dyke Marsh Wildlife Habitat

Highlight • Natural

One of the largest mud flats around Washington DC, which can be explored on foot or by boat. Located on the Mount Vernon Trail, it is accessible either on foot …

Tip by

3

3.22 km

Dyke Marsh Wildlife Preserve

Highlight • Natural

Dyke Marsh is teeming with diverse plant and wildlife. It's one of the largest mudflats in the DC area, made up of 380 acres (1.5 km2) of floodplain, swamp forest …

Tip by

4

3.85 km

Mount Vernon Trail

Highlight (Segment) • Trail

The Mount Vernon Trail is an 18-mile paved multi-use trail from George Washington's Mount Vernon to Theodore Roosevelt Island. This trail sees over one million users annually, making it one …

Tip by

B

6.54 km

End point

Parking

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Way Types & Surfaces

Way Types

3.79 km

2.21 km

471 m

< 100 m

Surfaces

3.31 km

2.21 km

445 m

401 m

179 m

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Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Wednesday 14 October

30°C

17°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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