Walpole to Sudbury Reservoir loop via Ashland
Walpole to Sudbury Reservoir loop via Ashland
2.9
(2)
82
riders
03:49
89.3km
640m
Road cycling
This moderate 55.5-mile road cycling loop from Walpole to Sudbury Reservoir via Ashland offers scenic views and a good fitness challenge.
Last updated: February 26, 2026
Tips
Cycling is not permitted along parts of this route
After 70 m for 173 m
After 89.1 km for 173 m
Waypoints
Start point
Train Station
Get Directions
27.5 km
Highlight • Monument
Tip by
39.1 km
Highlight • Viewpoint
Tip by
81.5 km
Highlight (Segment) • Cycleway
Tip by
89.3 km
End point
Train Station
Way Types & Surfaces
Way Types
58.8 km
29.6 km
646 m
254 m
< 100 m
Surfaces
84.1 km
5.27 km
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Elevation
Highest point (110 m)
Lowest point (30 m)
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Weather
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Today
Wednesday 15 July
34°C
19°C
0 %
Additional weather tips
Max wind speed: 23.0 km/h
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This route was planned by komoot.
This road cycling loop is quite substantial, covering nearly 90 kilometers. Most cyclists can expect to spend around 3 hours and 48 minutes on the route, depending on their pace and how many stops they make.
The route primarily features well-paved surfaces, making it very suitable for road bikes. While it's classified as 'moderate' due to its distance and elevation gain, the surface itself is generally smooth and easy to ride.
As you cycle, you'll pass by the historic Ashland Town Hall. A highlight of the route is also the scenic View of Marlborough Brook and Sudbury Reservoir, offering picturesque water views. You'll also ride along the Philip Street & High Street Combo, a recognized cycle way.
Spring and fall are generally the best seasons for road cycling in Massachusetts. The fall offers beautiful foliage, while spring brings pleasant temperatures. Summer can also be enjoyable, but be prepared for warmer weather. Winter cycling is possible but requires appropriate gear and caution due to potential ice and snow.
Yes, the route briefly overlaps with sections of the Bay Circuit Trail and the Sudbury Reservoir Trail. It also touches upon the East Coast Greenway (MA) for a small portion.
Given its distance of nearly 90 kilometers and an elevation gain of about 640 meters, this route is considered moderate and requires good fitness. While the terrain is well-paved, it might be challenging for absolute beginners. Cyclists with some experience and a good fitness level will find it rewarding.
No, there are no specific permits or entrance fees required to cycle this public road cycling route. However, if you plan to explore areas directly managed by the Massachusetts Water Resources Authority (MWRA) around the Sudbury Reservoir, be aware of their regulations regarding access and activities. You can find more information on their official website, such as southboroughma.gov.
As the loop starts and ends in Walpole, you can look for public parking options within Walpole or nearby Ashland. Specific parking lots are not designated for the start of this particular route, so plan to find street parking or public lots in the town centers.
This is a road cycling route that primarily uses public roads. While dogs are generally allowed in public spaces on a leash, bringing a dog on a road bike ride of this length and nature is not typically recommended for their safety or comfort. If you're looking for dog-friendly trails, consider shorter, off-road options.
The route passes through several towns, including Ashland, where you'll find opportunities for cafes, restaurants, and convenience stores to refuel and rest. Planning your stops in advance can help ensure a smooth ride.
This loop is notable for being listed among the 'Top 10 Most Beautiful Road Biking Routes around Walpole.' Its combination of challenging distance, manageable well-paved terrain, and attractive natural scenery, including views of the Sudbury Reservoir, makes it a rewarding experience for those seeking a significant road cycling adventure.
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