Tri-Tow, Otter Alley, Winterbury Way Loop is a 3.7 mile moderately trafficked loop trail located near Sudbury, Massachusetts that features a lake and is good for all skill levels. The trail offers a number of activity options and is best used from April until September.

Length3.7 miElevation gain108 ftRoute typeLoop
HikingNature tripsWalkingBird watchingrunningLakeViewsWildflowers
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Reviews (20)
Photos (109)
Recordings (22)
Completed (55)
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Kylie Lance
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Running
First to Review

Flat, well-worn trails throughout the entire refuge. Grab a map online or from the visitor center because there’s so many trails! No pets allowed but lots of bikers, walkers & runners - can get very busy on weekends. Plenty of parking.

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Debbie Howell
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Ross Worby
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Joe Usoff
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Heidi Johnson
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Walking
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Elijah Johnston
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Nikki Close-Jackson
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Sif Ferranti
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Tyler Collins
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Julie Collins
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Sif Ferranti
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Leone Cole
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Eric Smith
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Tyler Collins
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Joe Bolinsky
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Joe Bolinsky
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Chris Castellana
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Jeff Lurie
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Shera Pagan
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Cyndi Lou
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