more stats
3,031 ft
Distance
294 ft
Climb
00:09:44
Avg time
294 ft
Altitude change
2,789 ft
Altitude min
3,083 ft
Altitude max
2,789 ft
Altitude start
3,084 ft
Altitude end
9.7%
Grade
-1.9%
Grade max
25%
Grade min
2,776 ft
Distance climb
72 ft
Distance down
108 ft
Distance flat
00:09:44
Avg time

Old Pen Details

  • Activities
    • Mountain Bike
    • Gravel Bike
    • Adaptive Bike
    • Hike
    • Trail Running
  • Riding Area
    Table Rock
    Boise, Idaho
  • Ref Number
    15A
  • Difficulty Rating
  • Local Popularity
    45 in Mountain Biking [+]
    • 75 in Trail Running
    • 95 in Hiking
  • Global Ranking
    #113513 in Mountain Biking [+]
    • #62792 in Trail Running
    • #22067 in Hiking
  • Trail Type
    Doubletrack
  • Bike Type
    AM, Adaptive MTB, Gravel
  • Direction
    Both Directions[+]
    • Both Directions for Gravel Biking
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes

No community description for Old Pen trail has been added yet!

AI Generated Description

Old Pen is a 3,031 ft moderately popular blue difficulty doubletrack trail located near Boise Idaho. This mountain bike primary trail can be used both directions and has a moderate overall physical rating with a 294 ft blue climb. On average it takes 9 minutes to complete this trail.

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 5 rides
  • 6 miles avg distance
All
  • 58 rides
  • Last: Jul 14, 2026
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Old Pen Trail Reports

Status:
on Nov 6, 2024
Dry
Avg: 3.86 (2 votes)
Your vote: 0

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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.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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  • < 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
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  • Description
  • Photos
  • 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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BC Backroad Status

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Flat N NE E SE S SW W NW
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        Directions to old-pen trailhead (43.603640, -116.162210)

        Photos

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        Videos

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        Routes with this trail

        23 miles 4,719 ft 28
        TC test loop all around table rock trails
        3.5
        2 Ratings
        5
        4 50%
        3 50%
        2
        1

        Reviews / Comments

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        • By idmtbiker52TF Pro & contributors
        • #51503 - 1,318 views

        Frequently Asked Questions About Old Pen

        Where is Old Pen located?
        Old Pen is located in Table Rock, Boise, Idaho, United States. It is part of the Table Rock trail network. The trailhead is located at coordinates 43.60364, -116.16221.
        How hard is Old Pen?
        Old Pen is rated as Blue difficulty. The physical rating is Moderate. The average grade is 9.7%. The climb difficulty is rated Blue.
        What is the elevation gain for Old Pen?
        Old Pen has 294 ft of elevation gain. The elevation ranges from 2,789 ft to 3,083 ft.
        Is Old Pen a point to point trail?
        Old Pen is not a point to point trail. The direction is Both Directions. The trail type is doubletrack.
        How long is Old Pen?
        Old Pen is 3,031 ft long. The trail type is doubletrack.
        Are dogs allowed on Old Pen?
        Yes, dogs are allowed on Old Pen. Please keep dogs on a leash where required and clean up after them.
        When is the best time of year to ride Old Pen?
        Based on activity log data, the most popular months to ride Old Pen are:
        • May (9 activities)
        • September (5 activities)
        • June (5 activities)
        Check the reports page for current trail conditions.
        How do I access Old Pen? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Old Pen are: View all parking locations in the area.
        How long does it take to ride Old Pen?
        Based on recorded activities, it takes an average of 10 minutes to ride Old Pen. The trail is 3,031 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        How busy is Old Pen?
        Old Pen is a moderately popular trail. There have been 689 recorded activities on this trail. The trail has received 803 check-ins. View recent activity on this trail.

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