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Running trails & routes

Middlesex County

Assabet River Rail Trail – Assabet River Rail Trail loop from Marlborough

Running trails & routes

Middlesex County

Assabet River Rail Trail – Assabet River Rail Trail loop from Marlborough

Moderate

3.0

(19)

71

runners

Assabet River Rail Trail – Assabet River Rail Trail loop from Marlborough

00:44

7.06km

70m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 18, 2026

Waypoints

A

Start point

Parking

Get Directions

1

577 m

Marlborough

Highlight • Settlement

"Where all New new England meets". That's right the city is attractive and exudes prosperity. The lake Reservoir of Fort Meadows as well as the Sudbury Reservoir, the Callahan State …

Tip by

2

3.08 km

Assabet River Rail Trail

Highlight (Segment) • Cycleway

This is a nice paved, two-lane multi-use path with some benches set up so you can stop and enjoy the views over Fort Meadow Reservoir.

Tip by

3

4.26 km

Assabet River Rail Trail

Highlight (Segment) • Cycleway

This is a nice paved, two-lane multi-use path with some benches set up so you can stop and enjoy the views over Fort Meadow Reservoir.

Tip by

B

7.06 km

End point

Parking

Way Types & Surfaces

Way Types

6.72 km

329 m

Surfaces

5.29 km

1.12 km

627 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

Monday 25 May

22°C

11°C

98 %

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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