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236 ft
Distance
22 ft
Climb
00:01:11
Avg time
22 ft
Altitude change
358 ft
Altitude min
380 ft
Altitude max
358 ft
Altitude start
381 ft
Altitude end
9.3%
Grade
16.9%
Grade min
180 ft
Distance climb
00:01:11
Avg time
"BB" Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
- Snowshoe
- Nordic Ski
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Riding AreaVietnam Trail Network
Milford, Massachusetts -
Difficulty Rating
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Local Popularity10 in Mountain Biking [+]
- 5 in E-Biking
- 5 in Trail Running
- 5 in Hiking
- 5 in Snowshoeing
- 5 in Nordic Skiing
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Global Ranking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionDownhill PrimaryPopular Direction Shown
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Climb DifficultyBlack Diamond
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Physical RatingHard
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Dogs AllowedYes
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eBike Allowed
"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
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 2 rides
- 15 miles avg distance
All
- 99 rides
- Last: May 29, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
"BB" Trail Reports
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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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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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- > 90%
- > 80%
- > 70%
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- < 50%
- bi-directional trail
- no data
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- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
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- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
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Trail Popularity ?
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Directions to bb trailhead
(42.163390, -71.490750)
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Nearby Trails
- Swamp Bypass 0 ft
- Just The Sink 276 ft
- Quarry Loop 1 377 ft
- Splatidocious 489 ft
- Quarry Loop 2 574 ft
Vietnam Trail Network
- By WillieJacobsz
Trailforks SBP SWW & contributors - #126179 - 1,298 views
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Frequently Asked Questions About "BB"
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Where is "BB" located?
"BB" is located in Vietnam Trail Network, Milford, Massachusetts, United States. It is part of the Vietnam Trail Network trail network. The trailhead is located at coordinates 42.16339, -71.49075.
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How hard is "BB"?
"BB" is rated as Blue difficulty. The physical rating is Hard. The average grade is 9.3%. The climb difficulty is rated Black Diamond.
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What is the elevation gain for "BB"?
"BB" has 22 ft of elevation gain. The elevation ranges from 358 ft to 380 ft.
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Is "BB" a point to point trail?
"BB" is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.
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