Keyes Loop
Carlisle · Massachusetts
0.4 mi
Distance
...
Net Elevation
4 min
Est. Time
Peak Elevation
...
Difficulty
Black Diamond
0.4 mi
Distance
...
Net Elevation
4 min
Est. Time
...
Peak Elevation
Black Diamond
Difficulty
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Weather outlook
Partly Cloudy0.3" of rain expected today.
Trails may be slightly damp in shaded areas
This looks like a wetter week around the trail, with 2 days showing meaningful rain chances.
Forecast window
Tuesday
a high near 56°F, little expected rain, 0% rain chance
Weather-based estimate. Always check local closures and posted trail conditions before riding.
Forecast data via Open-Meteo. Forecast date: .
About This Trail
Keyes Loop is a 0.4-mile mountain bike trail near Carlisle, Massachusetts. RidePal marks it as a black diamond trail. Listed stats: an estimated ride time of 4 min.
Mountain Biking in Carlisle
Carlisle is one of the mountain biking hubs in Massachusetts, with mapped trail coverage on RidePal. Use Keyes Loop as a starting point to compare nearby routes by distance, difficulty, surface, elevation profile, and ride time.
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Trail Details
Surface
Ground
Surface Quality
Barely Rideable
Technical Rating
Black Diamond
Trail Marking
Well Marked
Trail Reviews
Community ratings and recent trail conditions
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Mountain Bike Trails Near Carlisle
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Keyes Loop FAQ
Where is Keyes Loop?
Keyes Loop is a mountain bike trail near Carlisle, Massachusetts. RidePal maps the route, trail stats, photos, reviews, and nearby rides for this area.
How difficult is Keyes Loop?
Keyes Loop is 0.4 miles long, rated black diamond, with a ground surface, with an estimated ride time of 4 min. Check the map and recent conditions before riding.
What is the weather outlook for Keyes Loop?
Weather forecast for 2026-11-08: 0.3" of rain expected today. Trails may be slightly damp in shaded areas Weather-based estimate. Always check local closures and posted trail conditions before riding.
What other mountain bike trails are near Keyes Loop?
Nearby RidePal trail pages in Carlisle include Turkey Run, Deer Run, Tophet West, Acorn South, Acorn North. Use the nearby trails section to compare distance, difficulty, and route style.
What kind of ride is Keyes Loop?
Trail marking is listed as well marked.
How can I update information for Keyes Loop?
Use the RidePal contribution portal from this page to submit corrections, photos, reviews, or route updates for Keyes Loop.
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