1 mi
dirt
WhitmanDirt route from Whitman Rd to Boston Rd, Groton, Middlesex County, Massachusetts "Mixed Road surface - turns to gravel/dirt for a bit, and back and forth with paved" 1 |
3 mi
dirt
Nashua-Acton rail line by MassapoagDirt route from Groton St to Cow Pond Brook Rd, Groton, Middlesex County, Massachusetts "Same old sin-wave pattern rail bed. Mostly double-track w/ a few single-track sections." 1 1 |
2 mi
dirt
Kemp St. to Dan Parker to Martin's PondDirt route from Kemp St to Rocky Hill Rd, Groton, Middlesex County, Massachusetts "Mix of road types. Kemp St. goes from pavement to gravel/dirt. Dan Parker is rideable double-track at times and very rough for skinny tires in other spots (like a logging road -- big ruts and tire tracks that make it hard with 32mm tires like mine). This route includes a trail/single track bit that is a little sandy but mostly rideable and actually much smoother to bike than the wider Dan Parker Rd." 1 1 |
1 mi
dirt
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0 mi
gravel
Martins Pond Rd/Rocky Hill RdGravel route on Martins Pond Rd, Groton, Middlesex County, Massachusetts 2 1 |
1 mi
gravel
RAILROAD BEDGravel route on , Groton, Middlesex County, Massachusetts |
1 mi
gravel
Newells CrossingGravel route on West Main Street, Groton, Middlesex County, Massachusetts |
1 mi
dirt
Blood RoadDirt route from Dan Parker Rd to Old Dunstable Rd, Groton, Middlesex County, Massachusetts |
1 mi
gravel
Dan Parker RoadGravel route on Dan Parker Rd, Groton, Middlesex County, Massachusetts |
1 mi
gravel
Dan Parker RoadGravel route on Dan Parker Rd, Groton, Middlesex County, Massachusetts |
0 mi
gravel
Gratuity RoadGravel route on Gratuity Rd, Groton, Middlesex County, Massachusetts |
1 mi
dirt
Oxbow LoopDirt route on , Groton, Middlesex County, Massachusetts "Double wide in most area, often used by horses, has some soggy spots when flooding" |
1 mi
singletrack
J. Harry Rich TrailSingletrack route from Common St to Nashua River Rail Trail, Pepperell, Middlesex County, Massachusetts |
0 mi
dirt
Off the rangeDirt route from Lovers Ln to Lowell Rd, Groton, Middlesex County, Massachusetts |
0 mi
dirt
Maple AvenueDirt route from Pepperell Rd to Maple Ave, Groton, Middlesex County, Massachusetts |
1 mi
dirt
Indian Hill Cut ThroughDirt route from Indian Hill Rd to Boston Rd, Groton, Middlesex County, Massachusetts "Nice section and the paved road up to it is beautiful. A bit sandy and a bit rocky in places." |
0 mi
dirt
Haystack cut-throughDirt route from Millstone Hill Rd to Hoyts Wharf Rd, Groton, Middlesex County, Massachusetts "Relatively easy double-track. Typically gets mowed in October/November by a local scout troop and is nice to ride in the winter and spring. By late summer it's a bit overgrown with high grass (and ticks). The Northern side is a bit rocky. This connects into an extensive mtb trail system." 1 |
1 mi
singletrack
Cow Pond CutthroughSingletrack route from Bridge St to Cow Pond Brook Rd, Groton, Middlesex County, Massachusetts "Cut through over toward Old Dunstable Rd. from Cow Pond Brook + some loops in the woods (these also connect up to Bear Hill Quarry trails)" |
1 mi
gravel
Shirley RdGravel route from Shirley Rd to James Brook Way, Ayer, Middlesex County, Massachusetts "Is traversable in summer, not plowed in winter" 1 |
0 mi
gravel
Shattuck StGravel route on Shattuck St, Groton, Middlesex County, Massachusetts |