1,887 ft
Distance
47 ft
Climb
-230 ft
Descent
00:04:42
Avg time

B-line Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Breckenridge
    , Colorado
  • Difficulty Rating
    Black Diamond rate
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Only
    Popular direction shown
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Berm, Bridge, Drop, Jump, Gap Jump, Log Ride, Skinny
  • Global Ranking
    #5439 in Mountain Biking [+]
    • #30371 in Hiking
  • Local Popularity
    85 in Mountain Biking [+]
    • 50 in Trail Running
    • 55 in Hiking

Breckenridge's premier technical flow trail. Features skinnies, gap jumps, alternate lines, bridges, and steep bermed corners. All features are optional.

Local Trail Association
Traditionally Indigenous Territory
More Stats for B-line mountain bike trail trail
  • Altitude change
    -183 ft
  • Altitude min
    9,892 ft
  • Altitude max
    10,076 ft
  • Altitude start
    10,076 ft
  • Altitude end
    9,892 ft
  • Grade
    -9.72%
  • Grade max
    -56.108%
  • Grade min
    29.132%
  • Distance climb
    562 ft
  • Distance down
    1,146 ft
  • Distance flat
    179 ft
  • Avg time
    00:04:42
  • Avg reverse time
    00:09:21
  • view trail stats
Status:
on Aug 5, 2023
Dry
Avg: 4.6 (12 votes)
Your vote: 0

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  • Basemap 
3D
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Inadequate
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 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
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs 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 rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches

Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      Directions to bline trailhead (39.476539, -106.033081)
      update trails status or condition

      B-line Trail Reports

      statusdatedescription
      Aug 5, 2023 @ 7:49am
      Aug 5, 2023
      Jun 30, 2023 @ 5:59am
      Jun 30, 2023
      May 28, 2023 @ 2:52am
      May 28, 2023
      May 7, 2023 @ 11:34am
      May 7, 2023
      		 reporter Unknown status. Please update if ridden. Do not ride muddy trails.
      Nov 21, 2022 @ 3:59am
      Nov 21, 2022
      		 reporter
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 10 rides
      • 14 miles avg distance
      6 Months
      • 187 rides
      • 11 miles avg distance
      All
      • 1,115 rides
      • Last: Aug 31, 2023

      Technical Trail Features (TTF)

      Photos

      more »
      311 |
      Oct 20, 2015 @ 8:25pm
      Oct 20, 2015
      262 |
      Oct 20, 2015 @ 8:25pm
      Oct 20, 2015
      297 |
      Oct 20, 2015 @ 8:25pm
      Oct 20, 2015
      326 |
      Oct 20, 2015 @ 8:24pm
      Oct 20, 2015

      Routes with this trail

      titledistance
      Jumps N Puff10 miles
      Breck East Tour28 miles

      4 Reviews & Comments


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      Videos

      more »
      Boreas Pass Breckenridge Colorado
      3:08 | 376 | Jul 7, 2011 , Breckenridge
      Dan clears 14'er
      0:08 | 283 | Aug 20, 2008 , Breckenridge
      B-Line POV
      1:27 | 470 | Sep 25, 2013 , Breckenridge
      B-Line, Boreas Pass
      1:00 | 340 | Sep 23, 2012 , Breckenridge

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