more stats
3.8 miles
Distance
904 ft
Climb
-71 ft
Descent
00:47:12
Avg time
833 ft
Altitude change
7,214 ft
Altitude min
8,050 ft
Altitude max
7,214 ft
Altitude start
8,048 ft
Altitude end
4.2%
Grade
-15.7%
Grade max
23.1%
Grade min
3 miles
Distance climb
1,699 ft
Distance down
2,392 ft
Distance flat
00:47:12
Avg time

Innie Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Prince Creek & Crown Trail System
    Carbondale, Colorado
  • Difficulty Rating
  • Local Popularity
    25 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #135882 in Mountain Biking [+]
    • #349991 in Trail Running
    • #338145 in Hiking
  • State Ranking
    #2,798 in Mountain Biking · Colorado [+]
    • #7,352 in Trail Running
    • #7,258 in Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Uphill Primary[+]
    • Uphill Primary for Trail Running
    • Uphill Primary for Hiking
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Season
    Winter closure for bikes on this BLM route is Dec. 1 through April 15.
  • Dogs Allowed
    Yes
  • eBike Allowed
  • Land Owner
    BLM — Colorado River Valley Field Office

Innie is typically ridden uphill from North Porcupine towards Outie.

Climbing close to 1000' over just under 4 miles Innie will test the strongest of riders. That said, the effort is worth it. The views along the climb are amazing and even better at the saddle.

The trail starts with a easy to moderate tread climbing through scrub oak and sage. You'll work your way back to the left and climb your first side hill. The side hill takes you over the ridge you're on and back down into the wash on the other side. Between this wash and the next ridge, you'll climb up and down through more scrub oak. You'll know the next climb is starting as you'll be on a steeply angled side hill, right to left and drop into a very short and steep wash. After this wash the climbing is almost constant all the way to the top. There are a few short somewhat flat areas and dips, but climbing is the name of the game from this point onward. You'll hit a few very short but steep pitches that will require some serious effort.

Towards the top at the second-to-last switch back (left hand) there is a bench in honor of OZ, A major contributor to the Prince Creek trail system. The bench is off to the right but hidden so you might not see it from the trail.

Once at the saddle you can go straight, downhill, onto Outie or right, uphill to the Crown. If you go right it's a push for a bit. You can access BLM Road 8320, which will give you access to Grand Father, Father and the rest of the lower trails. If you take Outie you can come back on North Porcupine or take Buckhorn down to the Rio Grande.

Tags
Trail Supporters
  • BLM
    BLM
    Land Manager
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 3 rides
  • 23 miles avg distance
All
  • 48 rides
  • Last: Oct 2, 2026
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Innie Trail Reports

statusdatedescription
May 4, 2025 @ 10:41am
May 4, 2025
The upper half feels abandoned. Can easily lose the trail in some areas. Steep switchbacks so loose and dry it’s incredibly challenging to...
Oct 12, 2024 @ 11:37am
Oct 12, 2024
Past the Undie turn off the tril is severely overgrown
Jul 1, 2023 @ 4:17pm
Jul 1, 2023
The lower half of Innie is a really great line and it's in really great shape very dry well used while maintained. The upper half of Inne,...
Oct 3, 2022 @ 2:24pm
Oct 3, 2022
May 15, 2022 @ 6:34pm
May 15, 2022
Large tree down across trail, blocking trail but you can hike around.
more »
Status:
on May 4, 2025
Dry
Avg: 3.74 (2 votes)
Your vote: 0

view (204)
close
      Directions to innie trailhead (39.360450, -107.161280)

      Photos

      2 more »
      mtb
      125 |
      Sep 12, 2020 @ 7:56pm
      Sep 12, 2020
      mtb
      132 |
      Jun 13, 2020 @ 7:19pm
      Jun 13, 2020

      Videos

      no videos have been added for Innie yet, add a video.

      Routes with this trail

      13 miles • 1,654 ft • 5 • Loop •
      Wonderful Run. Innie is a great trail. The first .5 miles of Outie is a narrow drainage/runoff that is...
      3.0 ★★★★★
      2 Ratings
      5 ★
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      3 ★ 100%
      2 ★
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      5 Reviews & Comments

      Darhawk
      Very nice climb first half from Porcupine to Undie
      mtnbikertaz mtnbikertaz
      Agreed teail is getting over grown. Is a bit less popular these days with newer trails being built all around.
      jsnswt jsnswt
      Fast fun, no technical, brush is overgrown, whacking hands all way down.

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      • By toddTF Pro Trailforks & contributors
      • #27335 - 1,685 views

      Frequently Asked Questions

      ▼ Where is Innie located?
      Innie is located in Prince Creek & Crown Trail System, Carbondale, Colorado, United States. It is part of the Prince Creek & Crown Trail System trail network. The trailhead is located at coordinates 39.36045, -107.16128.
      ▼ How hard is Innie?
      Innie is rated as Blue difficulty. The physical rating is Hard. The average grade is 4.2%. The climb difficulty is rated Black Diamond.
      ▼ What is the elevation gain for Innie?
      Innie has 904 ft of elevation gain. The trail has 71 ft of elevation descent. The elevation ranges from 7,214 ft to 8,050 ft.
      ▼ Is Innie a point to point trail?
      Innie is not a point to point trail. The direction is Uphill Primary. The trail type is singletrack.
      ▼ How long is Innie?
      Innie is 3.8 miles long. The trail type is singletrack.
      ▼ Are dogs allowed on Innie?
      Yes, dogs are allowed on Innie. Please keep dogs on a leash where required and clean up after them.
      ▼ When is the best time of year to ride Innie?
      Innie is best visited during: Winter closure for bikes on this BLM route is Dec. 1 through April 15..
      ▼ How do I access Innie? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Innie are: View all parking locations in the area.
      ▼ How long does it take to ride Innie?
      Based on recorded activities, it takes an average of 47 minutes to ride Innie. The trail is 3.8 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is Innie?
      Innie is a less popular trail with lighter traffic. There have been 225 recorded activities on this trail. The trail has received 204 check-ins. View recent activity on this trail.

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