close
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
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
      The Vietnam Trail Network is one of the most versatile riding areas in the Blackstone Valley, with something for every style of rider, from modest beginners to advanced technical riders - cross country race snakes to big hitters.

      The ~1,000 acres of land that make up the Vietnam Trail Network is owned by:
      - Town of Holliston, managed by the Holliston Town Forest Committee and the Holliston Conservation Commission
      - Town of Milford, managed by the Milford Conservation Commission
      - Town of Hopkinton, managed by the Hopkinton Conservation Commission
      - New England Mountain Bike Association (47 acres), managed by the NEMBA Vietnam Land Management Committee
      - Various private land owners

      The NEMBA Vietnam Land Management Committee works with all the land owners/managers to ensure proper land and trail management of the entire Vietnam Trail Network.

      While Vietnam is legendary for its many challenging natural and man-made technical features - you'll see a lot of "big hit" bikes out on the trails - there are ways around most of the technical features and there are many more mellow as well as fast and flowy cross country trails all over Vietnam.

      To see which trails are the most popular, on the map above, hit the “Trail Style” tab to open the drop down list, then hit “Popularity". The trails colored red are ridden most by Trailforks users, while the trails colored green is at the other end of the spectrum.

      Most of Vietnam is served off a few spine trails. Get to know them and you will find everything. You should know The Main Trail which gives you access to all of the more technical stuff up on Rocky Ridge and the Vietnam Land and, below, to the more fun and flowy stuff around Swamp Bypass and Swamp Side, as well as the Fairbanks Trail which leads to the Kitchen, Three Ledges and Toe Jam. The Main Trail also gives you access to the awesome Three Sisters Trail, one of the best flow trails at Vietnam, and Middle Sister, one of the most fun low-tech trails in the Network.

      In the Central part of the Network, everything hangs off the Holliston Highway and the Milford Byway. Both of these are easily accessed from the Adams Street Lot via Adams Lot Trail or New Trail. To get to College Rock you can go up Beaver Brook Way or Top Down, both of which takes you to Farm Way, from where you link to College Rock Run or First Base.

      As a general rule, the further South you go, the more technical the trails. Most of the big technical features are on the trails that start off NEMBA Way - Mind the Gap, Down And Up, Rubber Stamp, Dirty Little Secret etc. If you don't know how to get there, we have created a special Route that you can download to get you to the NEMBA land and back, from the Adams Street Lot.

      While you are up there, don't miss The Gig and Giggidy - both are fun, fast and flowy downhill trails with some awesome tech features.

      The area around Kitchen is a favorite playground amongst regulars for its many rock features. Also popular are the many big rock features such as Whaleback Rock, Optional Rocks, Condo Rock and Dolphin Rock.

      The most popular and central Trailhead is at the Adams Street parking area from where you can go South towards the more technical areas (via Cross Cut and Middle Sister) or North towards the more cross country trails (via New Trail and Beaver Brook Way).

      Alternatively you can stay in the area around Adams Street Lot and ride the awesome trails such as Adams Lot Trail, Town Forest Trail, Sneaky Quickie, Optional Rocks, Sudden Impact, Humpback Rock, Deer Way, Right Turn Clyde, Do You Feel Lucky, New Trail, Bumblebee and Burial Bypass.

      If you are interested only in the big hit area on the NEMBA parcel, the closest parking is at the end of the Dunster Road cul-de-sac. Please do not park at the Wendy's.

      Have fun
      Primary Trail Type: Cross-Country
      eBikes Allowed: No
      AKA: Nam
      Land Status: City Managed
      Adam Street Parking google parking directions
      Access Info:
      PARKING AT VIETNAM
      Vietnam has four parking areas offering direct access to the trail system.
      1) Adams Street Parking Lot
      388 Adams Street, Milford: This is the most popular Vietnam trailhead. Access to the trails is directly from the lot and offers easy access to all parts of the system. Most group rides depart from here.
      2) Dunster Road Parking Area
      130 Dunster Road, Milford: (off Adams Street) is a cul de sac and offers on-street parking at the end of the road. This is the closest access to the NEMBA Vietnam parcel and the more technical Southern end of Vietnam. Access the trails directly from the end of the road.
      3) Route 85 Milford/Hopkinton Rail Trail Parking lot
      451 Cedar Street, Milford: To access the trails ride South on the dirt double track alongside the paved Rail Trail, from where there are several access points to the left into the system (Skip the first access point).
      4) College Rock Parking Lot
      26 College Street, Hopkinton: This unpaved lot is at the Northern end of the trails, on College Street, just before it crosses Beaver Brook Stream. Access Vietnam directly from the Parking Lot via the College Rock Run Trail.
      Links
      Region Supporters & Maintainers
      Activities Click to view
      Region Details
      • 3
      • 33
      • 47
      • 13
      • 1

      Region Status
      Open as of Apr 2, 2021

      Stats

      Avg Trail Rating
      Trails (view details)
      97
      Trails Mountain Bike
      97
      Trails Hike
      97
      Trails Trail Running
      97
      Trails Horse
      1
      Trails Snowshoe
      96
      Trails Nordic Ski
      79
      Total Distance
      31 miles
      Total Descent
      3,480 ft
      Total Vertical
      208 ft
      Highest Trailhead
      479 ft
      Reports
      1,715
      Photos
      341
      Ridden Counter
      58,449

      Photos of Vietnam Trail Network Mountain Bike

      trail: Why Not Rock
      13 |
      Jun 23, 2022 @ 6:54pm
      Jun 23, 2022
      24 |
      Jun 20, 2022 @ 1:31pm
      Jun 20, 2022
      19 |
      May 27, 2022 @ 11:26am
      May 27, 2022
      trail: C4
      417 |
      Jul 13, 2020 @ 3:16am
      Jul 13, 2020
      trail: C4
      661 |
      Mar 29, 2020 @ 7:17am
      Mar 29, 2020
      trail: NEMBA Loop
      646 |
      Mar 14, 2019 @ 9:27am
      Mar 14, 2019
      trail: NEMBA Loop
      612 |
      Mar 14, 2019 @ 9:27am
      Mar 14, 2019
      trail: NEMBA Trail
      1,316 |
      Jun 2, 2006 @ 10:25am
      Jun 2, 2006
      | 1 comments

      Videos of Vietnam Trail Network Mountain Bike

      Chris N comes up short
      155 | Dec 6, 2021
      Crash on F16 drop at Vietnam trails
      trail: F16
      134 | Nov 13, 2021
      Bob crashing, angle 2
      trail: Giggidy
      301 | Aug 17, 2021
      Bob crashing, angle 1
      trail: Giggidy
      291 | Aug 17, 2021
      5/6/21
      trail: Knee Jerk
      111 | May 6, 2021
      clip from ride 5/7/21
      247 | May 6, 2021
      clip from 4/18/21
      trail: F16
      189 | Apr 18, 2021
      clip from 4/18/21
      trail: F16
      99 | Apr 18, 2021

      Current Trail Warnings

      statustraildateconditionuserinfo
      F16
      Jun 24, 2022 @ 1:37pm
      Jun 24, 2022
      DryajohnnytruantDanes drop is very eroded. Needs dirt...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2901873AgnosaurwishlistrouteVietnam for Beginners 3
      Jul 1, 2022 @ 10:30am
      1 day
      user #1840014ChefWaffleswishlistrouteVietnam Hall of Fame
      Jul 1, 2022 @ 7:14am
      1 day
      user #1753223nateb11riddenrouteVietnam for Beginners 3
      Jul 1, 2022 @ 3:15am
      1 day
      user #2929374Greggy321wishlistrouteVietnam Hall of Fame
      Jun 29, 2022 @ 6:37pm
      3 days
      user #2070624DavidEKeenanwishlistrouteVietnam Hall of Fame
      Jun 27, 2022 @ 8:16am
      Jun 27, 2022

      Recent Comments

      usernametypetitlecommentdate
      user #2942944Italianstallion14trailCharles River TrailAlso watch out for thorns
      Jun 11, 2022 @ 12:26pm
      Jun 11, 2022
      user #2942944Italianstallion14trailCharles River TrailPassable but almost overgrown.
      Jun 11, 2022 @ 12:21pm
      Jun 11, 2022
      user #1292728kevinkeenanreportNEMBA ConnectorLooks like I'll be making a new skinny!
      Apr 29, 2022 @ 10:02am
      Apr 29, 2022
      user #2310723camSullytrailWidowmakerI rode this trail hoping for a techy downhill....
      Apr 12, 2022 @ 5:56pm
      Apr 12, 2022
      user #1791795natescantrailRib BreakerTheres nothing here, dont waste your time
      Apr 2, 2022 @ 10:54am
      Apr 2, 2022

      Nearby Areas

      namedistance
      Colella's Park2.1 km
      Braim Farm2.5 km
      Wenakeening Woods 19 12.9 km
      Mighton Woods 23 km
      Center Trail Conservation Area3.3 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike9731 miles3,481 ft14 miles207 ft
      #42#183331,7122114,857
      Hike9731 miles3,481 ft14 miles207 ft
      #26#1451,699225
      Trail Running9731 miles3,481 ft14 miles207 ft
      #25#1321,699240
      Horse11,191 ft7 ft
      9108
      Snowshoe9631 miles3,471 ft14 miles207 ft
      #2#133239
      Nordic Ski7927 miles3,012 ft12 miles207 ft
      #1#13264
      • By WillieJacobsz TRAILFORKS NEMBA & contributors
      • Admins: BVNEMBA VIETNM, BVNEMBA Region, BVNEMBA Admins, brucerioux
      • #4116 - 47,839 views
      • vietnam trail network activity log | embed map of Vietnam Trail Network mountain bike trails | vietnam trail network mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Vietnam Trail Network.
      You must login to download files.