I
Isaac Westerhof
28 days ago
★★★★★
Dry
Really good downhill jump trail
Trail Detail
Underground Trail (MTB)
Grand Rapids · Michigan
Route
Difficulty
Not Rated
1.2 mi
Distance
...
Net Elevation
13 min
Est. Time
Peak Elevation
...
Loading map…
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About This Trail
Underground Trail (MTB) is a 1.2-mile mountain bike trail near Grand Rapids, Michigan. RidePal maps this trail for mountain biking with a dirt surface. Key stats include an estimated ride time of 13 min, which helps when comparing it with nearby Grand Rapids rides. Use the RidePal map to view the full trail route, compare nearby options, and plan around local riding conditions in Grand Rapids.
Mountain Biking in Grand Rapids
Grand Rapids is one of the mountain biking hubs in Michigan, with mapped trail coverage on RidePal. Use Underground Trail (MTB) as a starting point to compare nearby routes by distance, difficulty, surface, elevation profile, and ride time.
Conditions
Partly Cloudy53°
51°62°
17 mph
Gust37 mph
6:40 AM
8:39 PM
Dry
No significant precipitation expected.
Trail conditions look great for riding
0.18 in forecast rain in the next 48 hours30% top-layer soil moisture48°F surface soil temperature
The week looks mostly favorable for riding, with no major moisture signal in the forecast.
Best Window This Week
Saturday
a high near 50°F, little expected rain, 1% rain chance, winds near 15 mph
Forecast data via Open-Meteo.
Trail Photos
2 photos of Underground Trail (MTB) in Grand Rapids
Trail Details
Direction
One-Way Only
Surface
Dirt
Surface Quality
Very Rocky
Trail Reviews
Community ratings and recent trail conditions
5.0
★★★★★
1 review
Latest Condition
Sun
Dry
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