more stats
3,038 ft
Distance
-444 ft
Descent
00:05:30
Avg time
-445 ft
Altitude change
477 ft
Altitude min
922 ft
Altitude max
922 ft
Altitude start
476 ft
Altitude end
-14.7%
Grade
-38.6%
Grade max
14%
Grade min
69 ft
Distance climb
2,713 ft
Distance down
256 ft
Distance flat
00:05:30
Avg time

Karachi Details

  • Activities
    • Hike
    • Mountain Bike
    • Trail Running
  • Riding Area
    Lime Ridge
    Concord, California
  • Difficulty Rating
    Black Diamond Rate
  • Voted Difficulty
    Double Black Diamond (1 vote)
  • Local Popularity
    10 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #147010 in Mountain Biking [+]
    • #129898 in Trail Running
    • #122787 in Hiking
  • Hiking SAC Scale
    T3 Demanding Mountain Hiking
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Primary
    Popular Direction Shown
  • Climb Difficulty
    Double Black Diamond
  • Physical Rating
    Hard
  • Trail Visibility
    Sometimes hard to follow
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Berm, Rock Garden

No community description for Karachi trail has been added yet!

AI Generated Description

Karachi is a 3,038 ft less popular black diamond difficulty singletrack trail located near Concord California. This hike primary trail can be used downhill primary and has a hard overall physical rating with a 0 ft double black diamond climb. It features berm and rock garden. Trail visibility is sometimes hard to follow. On average it takes 5 minutes to complete this trail.

This trail is unsanctioned.

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 1 rides
  • 4 miles avg distance
All
  • 4 rides
  • Last: Mar 13, 2026
c1c2c3c4
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Karachi Trail Reports

statusdatedescription
Oct 24, 2022 @ 4:59pm
Oct 24, 2022
 this trail is closed.
Sep 15, 2022 @ 5:44pm
Sep 15, 2022
 Very dry. some small logs but there is a big double black chute that is very sandy and has a wooden baricade in the middle.
Sep 13, 2022 @ 12:43pm
Sep 13, 2022
 Still closed as of 9-11-22
Aug 8, 2022 @ 2:54pm
Aug 8, 2022
 It is closed of by a fence and bad
Sep 9, 2021 @ 3:09pm
Sep 9, 2021
 Followed a trail that entered Karachi at the mid point
more »
Status:
on Oct 24, 2022
Avg: 3.74 (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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  • < 2 weeks
  • < 1 month
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  • > 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
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  • Videos
Trail Popularity ?
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to karachi trailhead (37.928830, -121.985500)

        Photos

        4 more »
        mtb
        11 |
        Aug 2, 2026 @ 7:53am
        Aug 2, 2026
        mtb
        103 |
        Sep 15, 2022 @ 9:33pm
        Sep 15, 2022
        mtb
        144 |
        Sep 15, 2022 @ 9:33pm
        Sep 15, 2022
        mtb
        353 |
        Sep 18, 2020 @ 1:26pm
        Sep 18, 2020

        Videos

        1 more »
        Trying my FIRST BLACK DIMOND
        mtb
        241 | Sep 15, 2022 , Concord

        10 Reviews & Comments


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        Nearby Trails

        Lime Ridge

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        Frequently Asked Questions About Karachi

        ▼ Where is Karachi located?
        Karachi is located in Lime Ridge, Concord, California, United States. It is part of the Lime Ridge trail network. The trailhead is located at coordinates 37.92883, -121.9855.
        ▼ How hard is Karachi?
        Karachi is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 14.7%. The climb difficulty is rated Double Black Diamond.
        ▼ What is the elevation gain for Karachi?
        The trail has 444 ft of elevation descent. The elevation ranges from 477 ft to 922 ft.
        ▼ Is Karachi a point to point trail?
        Karachi is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.
        ▼ How long is Karachi?
        Karachi is 3,038 ft long. The trail type is singletrack.
        ▼ Are dogs allowed on Karachi?
        Yes, dogs are allowed on Karachi. Please keep dogs on a leash where required and clean up after them.
        ▼ When is the best time of year to ride Karachi?
        Based on activity log data, the most popular months to ride Karachi are:
        • February (4 activities)
        • January (1 activities)
        • March (1 activities)
        Check the reports page for current trail conditions.
        ▼ How do I access Karachi? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Karachi are: View all parking locations in the area.
        ▼ How long does it take to ride Karachi?
        Based on recorded activities, it takes an average of 7 minutes to ride Karachi. The trail is 3,038 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        ▼ How busy is Karachi?
        Karachi is a less popular trail with lighter traffic. There have been 61 recorded activities on this trail. The trail has received 65 check-ins. View recent activity on this trail.

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