National Directory of Trails / Massachusetts / Marlborough Trails

Assabet River Rail Trail

Assabet River Rail Trail is a 10.2 mile out and back trail located near Marlborough, Massachusetts that features a lake and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.

  • 10.2 miles
  • Marlborough, MA

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