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4,327 ft
Distance
14 ft
Climb
-9 ft
Descent
00:06:01
Avg time
5 ft
Altitude change
628 ft
Altitude min
639 ft
Altitude max
633 ft
Altitude start
636 ft
Altitude end
0.1%
Grade
-3.9%
Grade max
3.8%
Grade min
745 ft
Distance climb
856 ft
Distance down
2,513 ft
Distance flat
00:06:01
Avg time
GRBP Loop Details
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Activities
- Mountain Bike
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Riding AreaGrand Rapids Bike Park
Grand Rapids, Michigan -
Difficulty Rating
-
Local Popularity50 in Mountain Biking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth Directions
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Trail VisibilityAlways easy to follow
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SeasonMay to November
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eBike Allowed
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TTFs on TrailBridge, Drop, Jump, Gap Jump, Log Ride, Skinny
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Year Opened2023
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Land OwnerCity of Grand Rapids
Blue-level trailbed with technical features that can come up quickly. Features include:
Steel I-beam skinnies, including one to a gap drop.
Small tabletops and gap jumps
Drops
Inexperienced users should walk or carefully ride trail before riding features at speed.
Note: Trail may take on water during heavy rainstorms due to proximity to Plaster Creek.
Access Info
Trail starts northwest of pumptrack at the west side of the parking area.
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 0 rides
All
- 19 rides
- Last: Jun 11, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
GRBP Loop Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
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Activity Recordings
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to grbp-loop trailhead
(42.923180, -85.679130)
Photos
10 more »
Videos
2 more »
0:16 |
93 |
Nov 7, 2023 , Grand Rapids
0:16 |
|
Oct 18, 2023 , Grand Rapids
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Nearby Trails
- Grbp Pump Track 144 ft
- Grbp Dirt Pump Track 148 ft
- Grbp Jump Line 1 236 ft
- Grbp Jump Line Return 564 ft
- Plaster Creek Trail 3 miles
Grand Rapids Bike Park
- By senorbaskuul & contributors
- #607657 - 968 views
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Frequently Asked Questions About GRBP Loop
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Where is GRBP Loop located?
GRBP Loop is located in Grand Rapids Bike Park, Grand Rapids, Michigan, United States. It is part of the Grand Rapids Bike Park trail network. The trailhead is located at coordinates 42.92318, -85.67913.
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How hard is GRBP Loop?
GRBP Loop is rated as Blue difficulty. The average grade is 0.1%.
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What is the elevation gain for GRBP Loop?
GRBP Loop has 14 ft of elevation gain. The trail has 9 ft of elevation descent. The elevation ranges from 628 ft to 639 ft.
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Is GRBP Loop a point to point trail?
GRBP Loop is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
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