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Running trails & routes

Fort Sewall – Grace Oliver Beach loop from Marblehead

Running trails & routes

Fort Sewall – Grace Oliver Beach loop from Marblehead

Moderate

3.3

(24)

94

runners

Fort Sewall – Grace Oliver Beach loop from Marblehead

01:27

13.9km

100m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 14, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 6.86 km for 180 m

Customers only

Waypoints

A

Start point

Bus stop

1

4.17 km

Fort Sewall

Highlight • Historical Site

This area was first fortified in 1634 and stands as one of the oldest English coastal fortifications in the US. In 1892, the fort was converted into a town park, remaining open to the public ever since.

Tip by

2

4.75 km

Gas House Beach

Highlight • Beach

This little community beach is named for the coal-powered gas-generating plant that used to sit here (the gas was used to power street lamps and even lamps inside homes).

Tip by

3

5.42 km

Grace Oliver Beach

Highlight • Beach

A small community beach, named after the woman who during the 19th century lived in a house on nearby Doliber Point. The sea is shallow and sheltered, so it's a good place to swim.

Tip by

4

6.25 km

Coddon Hill

Highlight • Summit

B

13.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.61 km

6.27 km

453 m

422 m

200 m

< 100 m

Surfaces

8.25 km

4.20 km

983 m

287 m

166 m

< 100 m

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Elevation

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Weather

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Wednesday 7 October

18°C

4°C

-- %

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