more stats
2.0 miles
Distance
67 ft
Climb
-1,720 ft
Descent
00:31:06
Avg time
-1,653 ft
Altitude change
2,778 ft
Altitude min
4,431 ft
Altitude max
4,431 ft
Altitude start
2,779 ft
Altitude end
-15.8%
Grade
-117%
Grade max
14.1%
Grade min
1,211 ft
Distance climb
2 miles
Distance down
505 ft
Distance flat
00:31:06
Avg time

B12 Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
    Mount 7
    Golden, British Columbia
  • Difficulty Rating
    Double Black Diamond Rate
  • Voted Difficulty
    Black Diamond (5 votes)
  • Local Popularity
    35 in Mountain Biking [+]
    • 5 in E-Biking
  • Global Ranking
    #124299 in Mountain Biking [+]
    • #102127 in E-Biking
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • eBike Allowed
    Yes

Warning, this trail has significant exposure and fall potential.

If you like old school trails with steep rutted fall lines, this trail is for you. Slippery when wet takes on a whole new meaning on this trail. Mix in some great Kicking Horse River canyon views and you have a superb loop ride from town, short enough to be an after work ride but long enough to feel complete.

Control your speed as you drop in; there are some trees that would like to knock you off your bike just before you get to a super tight switch back that always causes your heart to skip a beat no matter how often you ride this trail.

Fast and flowy with sections where you are controlling your speed so much that your forearms cramp along with your calves. Deep ruts add to the feeling of having your front tire locked in a rail like being in a carwash, not knowing if it is best to keep it there or get out. Towards the end of the trail just above the campground you come to a steep, slightly gnarly rooted section where the trail reaches a branch point. Continue straight to complete B12 and end at the Rotary Trails near the baseball diamonds, or alternatively go right at the branch point to take Kamikaze to the Municipal campground.

Access Info

Look for the B12 sign about 2km up the road from the 5K entrance sign.

Disclaimer

Warning: runs along Cliff sides; this trail has Significant exposure; Fall potential.

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 4 rides
  • 10 miles avg distance
All
  • 38 rides
  • Last: Sep 1, 2026
c1c2c3c4
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B12 Trail Reports

statusdatedescription
May 5, 2026 @ 4:30pm (America/Edmonton)
May 5, 2026
 reporter
Mar 30, 2026 @ 8:01pm (America/Edmonton)
Mar 30, 2026
 reporter The trail crew will open trails as they are assessed. Thanks.
Jul 18, 2025 @ 2:31pm
Jul 18, 2025
 Lots off steep descends.
Apr 30, 2025 @ 7:54am
Apr 30, 2025
 reporter
Mar 12, 2025 @ 12:24pm
Mar 12, 2025
 reporter Even though it feels like the start of the riding season the trails are still not good to go. Even the sunny slopes have sections with snow and...
more »
Status:
on May 5, 2026
Variable
Avg: 3.36 (15 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
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        Directions to b12 trailhead (51.290010, -116.910130)
        View on Discover Map

        Photos

        13 more »
        mtb
        B12
        306 |
        Nov 11, 2023 @ 1:55pm
        Nov 11, 2023
        mtb
        B12
        415 |
        Oct 14, 2020 @ 10:06pm
        Oct 14, 2020
        mtb
        B12
        588 |
        Jun 3, 2020 @ 8:28am
        Jun 3, 2020
        mtb
        B12
        1,915 |
        Feb 29, 2004 @ 7:43pm
        Feb 29, 2004

        Videos

        2 more »
        B12 - Mount 7 (Sortie Kamikaze)
        mtb
        19:07 | 329 | May 7, 2025 , Golden
        B12 crash
        mtb
        0:16 | 1894 | May 14, 2012 , Golden
        3.2 ★★★★★
        15 Ratings
        5 ★ 20%
        4 ★ 13%
        3 ★ 40%
        2 ★ 20%
        1 ★ 7%

        4 Reviews & Comments

        brinyblue
        This trail is defenitely a Double Black! I expected a level similar to Erich's, Skid Marks and 5k, but I had a very bad crash right at the begining and ended up at the hospital. It is very very steep and the terrain is super loose. I am sure it is a fun trail if you have the level, but don't expect the average black rating trail, even for BC standard.
        bennygreen1 bennygreen1
        This trail is classified a double black on the signage. It is very steep, loose and exposed. Great fun
        robcocquyt
        Super fun trail with good variety and great views.

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        Frequently Asked Questions

        ▼ Where is B12 located?
        B12 is located in Mount 7, Golden, British Columbia, Canada. It is part of the Mount 7 trail network. The trailhead is located at coordinates 51.29001, -116.91013.
        ▼ How hard is B12?
        B12 is rated as Double Black Diamond difficulty. The average grade is 15.8%.
        ▼ What is the elevation gain for B12?
        B12 has 67 ft of elevation gain. The trail has 1,720 ft of elevation descent. The elevation ranges from 2,778 ft to 4,431 ft.
        ▼ How long is B12?
        B12 is 2.0 miles long. The trail type is singletrack.
        ▼ Are dogs allowed on B12?
        There is no information about dogs being allowed on B12. Check with local trail managers or the trail page for the latest access rules.
        ▼ How do I access B12? Where is the closest parking trailhead?
        The closest parking and trailhead locations to B12 are: View all parking locations in the area.
        ▼ How long does it take to ride B12?
        Based on recorded activities, it takes an average of 22 minutes to ride B12. The trail is 2.0 miles long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        ▼ How busy is B12?
        B12 is a less popular trail with lighter traffic. There have been 249 recorded activities on this trail. The trail has received 240 check-ins. View recent activity on this trail.

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