236 ft
Distance
22 ft
Climb
00:01:11
Avg time

"BB" Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
    • Snowshoe
    • Nordic Ski
  • Riding Area
    Vietnam Trail Network
    Milford, Massachusetts
  • Difficulty Rating
    Blue rate
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Downhill Primary
    Popular direction shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes
  • Global Ranking
    #81218 in Mountain Biking [+]
    • #37827 in Hiking
  • Local Popularity
    10 in Mountain Biking [+]
    • 5 in E-Biking
    • 5 in Trail Running
    • 5 in Hiking
    • 5 in Snowshoeing
    • 5 in Skiing

"BB" is a short steep connector shortcut from the upper loop of Kitchen to its end below, at the start of Swamp Bypass. This is a short, sharp technical decline suitable for downhill only, unless you are a mountain goat.

Access Info

"BB" links the upper loop of Kitchen with the junction of Kitchen and Swamp Bypass below.

Local Trail Association
Traditionally Indigenous Territory
More Stats for "BB" multi-use trail trail
  • Altitude change
    22 ft
  • Altitude min
    358 ft
  • Altitude max
    380 ft
  • Altitude start
    358 ft
  • Altitude end
    381 ft
  • Grade
    9.3%
  • Grade min
    16.9%
  • Distance climb
    180 ft
  • Avg time
    00:01:11
  • Avg reverse time
    00:01:34
  • view trail stats
Status:
on Mar 21, 2025
Variable
Avg: 3.74 (2 votes)
Your vote: 0

view (300)
close
  • BasemapMap 
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
3D
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)
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
US Cell Coverage
Legend
cell carrier legend

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.
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
      Directions to bb trailhead (42.163390, -71.490750)
      update trails status or condition

      "BB" Trail Reports

      statusdatedescription
      Mar 21, 2025 @ 2:26pm
      Mar 21, 2025
      		 reporter
      Dec 28, 2024 @ 6:50am
      Dec 28, 2024
      		 reporter
      Dec 21, 2024 @ 10:02am
      Dec 21, 2024
      		 reporter
      Nov 27, 2024 @ 12:35pm
      Nov 27, 2024
      		 reporter
      May 31, 2023 @ 5:00pm
      May 31, 2023
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 2 rides
      • 9 miles avg distance
      All
      • 96 rides
      • Last: Dec 7, 2024

      Photos

      no photos have been added for "BB" yet, add a photo.

      Reviews / Comments

      No reviews yet, be the first to write a review or ask a question.
      Use trail reports to comment on trail conditions.


      We hope you've been enjoying Trailforks!

      Create a FREE account to view trail comments and much more.

      Create a Free Account

      Videos

      no videos have been added for "BB" yet, add a video.

      Nearby Trails

      Vietnam Trail Network

      You must enter a description before submitting.