more stats
1.3 miles
Distance
3 ft
Climb
-678 ft
Descent
00:10:24
Avg time
-677 ft
Altitude change
834 ft
Altitude min
1,514 ft
Altitude max
1,511 ft
Altitude start
833 ft
Altitude end
-10.2%
Grade
-30%
Grade max
3%
Grade min
128 ft
Distance climb
1 mile
Distance down
433 ft
Distance flat
00:10:24
Avg time

Double D Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
    Mount Tzouhalem
    Duncan, British Columbia
  • Difficulty Rating
  • Voted Difficulty
    Blue (2 votes)
  • Local Popularity
    100 in Mountain Biking [+]
    • 100 in E-Biking
  • Global Ranking
    #185 in Mountain Biking [+]
    • #1622 in E-Biking
  • Trail Type
    Singletrack
  • Bike Type
    AM
  • Direction
    Downhill Only
    Popular Direction Shown
  • Physical Rating
    Moderate
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Berm, Bridge, Jump, Gap Jump
  • Ride in Rain
    Yes
  • Land Owner
    Municipality of North Cowichan

DD is one of the finest flow trails on the island. Bike park smooth for the most part, there are a few steep gnar sections and rooty corners that will keep you honest. I counted about 34 bermed or built up turns, at least 12 booters, and 2 bridges. You can maintain the flow about 50m past the bridge at the trail end with a left turn onto a new-ish flow trail that goes all the way down to the main parking lot.
Props to Dom and his team who made this trail happen.

Local Trail Association

Recent Activity on Trail

Past Week
  • 26 rides
  • 12 miles average
6 Months
  • 470 rides
  • 10 miles avg distance
All
  • 4,674 rides
  • Last: Jun 21, 2026
c1c2c3c4
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Double D Trail Reports

Status:
on Jun 7, 2026
Dry
Avg: 4.59 (102 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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  • > 90%
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  • no data
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  • < 1 week
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  • < 1 month
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The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
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  • Photos
  • Description & Photos
  • Videos
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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 double-d trailhead (48.780170, -123.618090)

        Photos

        107 more »
        1,323 |
        Feb 4, 2015 @ 9:15am
        Feb 4, 2015
        959 |
        Feb 14, 2015 @ 9:07am
        Feb 14, 2015
        677 |
        Apr 27, 2015 @ 9:45pm
        Apr 27, 2015
        82 |
        Sep 3, 2025 @ 11:20am
        Sep 3, 2025

        Videos

        83 more »
        youtuber Double D &  Axe Hole -- Mt. Tzouhalem -...
        5:15 | 1072 | Mar 12, 2022 , Duncan
        youtuber The Best Flow Trail on Vancouver Island?  (Day...
        14:40 | 119 | Aug 14, 2025 , Duncan
        DOUBLE D | My FAVORITE Trail at Mt Tzouhalem
        4:45 | 154 | Nov 29, 2025 , Duncan
        Double D - Duncan, BC - MTB TRAIL...
        0:56 | 95 | Aug 24, 2025 , Duncan

        Trail Lists

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        3.5 30 miles 4,492 ft 21
        part one of 2 sections. Tzouhalem flow is the most singletrack climbing with the fastest enduro style...
        4.3 15 miles 3,238 ft 23
        BCBR 2025 Stage 3 Mt Tzouhalem. A grand tour of a locals classic here on the rock.
        5.0 13 miles 3,058 ft 14
        Start: Nevilane Parking Lot: Stage 1: to Stage 2: Full Finality Stage 3: Full Showtime to Middle Stage 4:...

        10 Reviews & Comments


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        • By Tekmisfit & contributors
        • #2541 - 27,820 views

        Frequently Asked Questions About Double D

        Where is Double D located?
        Double D is located in Mount Tzouhalem, Duncan, British Columbia, Canada. It is part of the Mount Tzouhalem trail network. The trailhead is located at coordinates 48.78017, -123.61809.
        How hard is Double D?
        Double D is rated as Blue difficulty. The physical rating is Moderate. The average grade is 10.2%.
        What is the elevation gain for Double D?
        Double D has 3 ft of elevation gain. The trail has 678 ft of elevation descent. The elevation ranges from 834 ft to 1,514 ft.
        Is Double D a point to point trail?
        Yes, Double D is a point to point trail. The direction is Downhill Only. The trail type is singletrack.

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