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1,634 ft
Distance
-152 ft
Descent
00:01:13
Avg time
-152 ft
Altitude change
7,044 ft
Altitude min
7,196 ft
Altitude max
7,196 ft
Altitude start
7,044 ft
Altitude end
-9.3%
Grade
-20.2%
Grade max
-2.2%
Grade min
1,634 ft
Distance down
00:01:13
Avg time
Ginormous Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaPrince Creek & Crown Trail System
Carbondale, Colorado -
Difficulty Rating
-
Local Popularity95 in Mountain Biking [+]
- 60 in Trail Running
- 5 in Hiking
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Global Ranking
-
State Ranking
-
Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionDownhill Only[+]
- Downhill Only for Trail Running
- Downhill Only for Hiking
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Physical RatingModerate
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SeasonWinter closure for bikes on this BLM route is Dec. 1 through April 15.
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Dogs AllowedYes
-
eBike Allowed
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TTFs on TrailBerm, Drop, Jump, Gap Jump
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Land OwnerBLM — Colorado River Valley Field Office
Ginormous starts at one of two entrances on South Porcupine Trail. The trail uses an old wash, the results are amazing. Using the existing walls, turns and natural humps offers you the rider an awesome run down a great trail.
It is ONE WAY, down DON'T GO UP. Other notables to know are there are multiple lines at times so be aware you know the level of each line. Some lines hit kickers or lead to steep drops. The easiest line is to stay low in the wash.
Disclaimer
One Way Only: This is designated as a directional trail.
Trail Supporters
BLMLand Manager
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 6 rides
- 12 miles average
6 Months
- 109 rides
- 11 miles avg distance
All
- 432 rides
- Last: Oct 2, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Ginormous 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.
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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
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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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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
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Directions to ginormous trailhead
(39.348170, -107.159740)
Photos
1 more »
Videos
1 more »
mtb
0:08 |
400 |
Oct 6, 2014 , Carbondale
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Nearby Trails
- English Trim 144 ft
- Plunge 617 ft
- Trough 705 ft
- North Porcupine 1,496 ft
- South Porcupine 1,503 ft
Prince Creek & Crown Trail System
- By todd
Trailforks & contributors - #14124 - 2,336 views
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