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873 ft
Distance
57 ft
Climb
-26 ft
Descent
00:02:00
Avg time
32 ft
Altitude change
3,513 ft
Altitude min
3,558 ft
Altitude max
3,526 ft
Altitude start
3,560 ft
Altitude end
3.7%
Grade
-12.9%
Grade max
16.2%
Grade min
502 ft
Distance climb
259 ft
Distance down
00:02:00
Avg time
Roller Coaster Details
-
Activities
- Mountain Bike
- Hike
- Trail Running
-
Riding AreaSkyline Wilderness
Rapid City, South Dakota -
Difficulty Rating
-
Local Popularity80 in Mountain Biking [+]
- 75 in Trail Running
- 55 in Hiking
-
Global Ranking
-
State Ranking
-
Trail TypeSingletrack
-
DirectionBoth DirectionsPopular In Reverse
-
Dogs AllowedYes
No community description for Roller Coaster trail has been added yet!
AI Generated Description
Roller Coaster is a 873 ft popular black diamond difficulty singletrack trail located near Rapid City South Dakota. It has rollers. This mountain bike primary trail can be used both directions. On average it takes 2 minutes to complete this trail.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 1 rides
- 7 miles average
6 Months
- 43 rides
- 10 miles avg distance
All
- 241 rides
- Last: Oct 19, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Roller Coaster 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs 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
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- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs 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 activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
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Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
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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 users 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 roller-coaster-99421 trailhead
(44.071990, -103.247790)
Photos
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Videos
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Nearby Trails
- Skyline Wilderness 320 364 ft
- Ampitheater 390 ft
- Forest Hills 397 ft
- Upper Dinosaur 489 ft
- Dance Floor 758 ft
- By todd
Trailforks & contributors - #99421 - 1,234 views
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