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Trail Popularity ?
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Activity Recordings
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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      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:
      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.
      Region Supporters & Maintainers
      Activities Click to view
      Region Details
      • 3
      • 33
      • 52
      • 15
      • 1

      Region Status
      Caution as of Jan 2, 2023


      Avg Trail Rating
      Trails (view details)
      Trails Mountain Bike
      Trails Horse
      Trails Hike
      Trails Trail Running
      Trails Snowshoe
      Trails Backcountry Ski
      Trails Nordic Ski
      Total Distance
      32 miles
      Total Descent
      3,558 ft
      Total Vertical
      208 ft
      Highest Trailhead
      479 ft
      Ridden Counter

      Photos of Vietnam Trail Network Mountain Bike

      2 |
      Aug 30, 2023 @ 11:09am
      Aug 30, 2023
      trail: Powerlines
      9 |
      Aug 15, 2023 @ 12:09pm
      Aug 15, 2023
      trail: Playtime
      16 |
      Aug 9, 2023 @ 9:33am
      Aug 9, 2023
      trail: C4
      691 |
      Jul 13, 2020 @ 3:16am
      Jul 13, 2020
      trail: C4
      985 |
      Mar 29, 2020 @ 7:17am
      Mar 29, 2020
      trail: NEMBA Loop
      900 |
      Mar 14, 2019 @ 9:27am
      Mar 14, 2019
      trail: NEMBA Loop
      834 |
      Mar 14, 2019 @ 9:27am
      Mar 14, 2019
      trail: NEMBA Trail
      1,590 |
      Jun 2, 2006 @ 10:25am
      Jun 2, 2006

      Videos of Vietnam Trail Network Mountain Bike

      Rolling down Root Canal
      trail: Root Canal
      66 | May 24, 2023
      F16 crash
      trail: F16
      | Oct 29, 2022
      Chris N comes up short
      347 | Dec 6, 2021
      Crash on F16 drop at Vietnam trails
      trail: F16
      315 | Nov 13, 2021
      Bob crashing, angle 2
      trail: Giggidy
      575 | Aug 17, 2021
      Bob crashing, angle 1
      trail: Giggidy
      485 | Aug 17, 2021
      trail: Knee Jerk
      172 | May 6, 2021
      clip from ride 5/7/21
      456 | May 6, 2021

      Current Trail Warnings

      Middle Sister
      Oct 1, 2023 @ 8:35am
      24 mins
      B Bypass
      Sep 27, 2023 @ 3:51pm
      Sep 27, 2023
      Wetmike-carvalho Large tree down
      Dirty Little Secret
      Sep 22, 2023 @ 3:24pm
      Sep 22, 2023
      Drydrummstick Decent tree down just before the tree gap...

      Recent Trail Reports

      The Main Trail
      Sep 10, 2023 @ 8:35am
      Sep 10, 2023
      Very DryWaspsClavical
      The Gigg
      Sep 2, 2023 @ 6:21am
      Sep 2, 2023
      Dry giant hornets!viccuus
      Charles River Trail
      Aug 31, 2023 @ 2:46pm
      Aug 31, 2023
      Prevalent MudDo not ride this trail. It has maybe 7...andyrimtb
      Three Sisters
      Aug 17, 2023 @ 4:07pm
      Aug 17, 2023
      Variable Tree branches down after Giggidy exit on leftmike-carvalho
      Aug 15, 2023 @ 12:20pm
      Aug 15, 2023
      WetLarge mud sectionmisterguy
      Milford Byway
      Aug 15, 2023 @ 12:18pm
      Aug 15, 2023
      College Rock Run
      Aug 15, 2023 @ 12:16pm
      Aug 15, 2023
      WetTrail is wet, but has no other issuesmisterguy
      Aug 15, 2023 @ 11:52am
      Aug 15, 2023
      Variable The Rock lip of the drop is in good...misterguy
      Eagle's Nest
      Aug 14, 2023 @ 1:44pm
      Aug 14, 2023
      IdealAll clearmappermook TRAILFORKS
      Number Five.
      Aug 14, 2023 @ 1:44pm
      Aug 14, 2023
      Variablemappermook TRAILFORKS

      Activity Feed

      RaymondfxstbwishlistrouteHello Vietnam!
      Oct 1, 2023 @ 8:59am
      40 sec
      DanKelly0312addreportMiddle Sister
      Oct 1, 2023 @ 8:35am
      24 mins
      bgupwishlistrouteVietnam Hall of Fame
      Sep 30, 2023 @ 7:14pm
      14 hours
      lucentriddenpoiCondo Rock
      Sep 30, 2023 @ 5:35pm
      15 hours
      mike-carvalhoaddreportMiddle Sister and 1 more
      Sep 27, 2023 @ 3:48pm
      Sep 27, 2023

      Recent Comments

      higgirtrailCharles River Trail2nd half is under water
      Sep 14, 2023 @ 11:13am
      Sep 14, 2023
      sketerchichtrailDirty Little SecretThis trail had a lot of different options! I'd...
      Aug 24, 2023 @ 5:48pm
      Aug 24, 2023
      sketerchichtrailMind the GapDefinitely made for expert riders, but cool...
      Aug 24, 2023 @ 5:47pm
      Aug 24, 2023
      sketerchichtrailThree LedgesTrail is quite overgrown compared to the other...
      Aug 24, 2023 @ 5:45pm
      Aug 24, 2023
      UpinthehillsreportFairbanks TrailI
      Aug 11, 2023 @ 3:51pm
      Aug 11, 2023

      Nearby Areas

      Colella's Park2.1 km
      Braim Farm2.5 km
      Wenakeening Woods 19 62.9 km
      Mighton Woods 23 km
      Center Trail Conservation Area3.3 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike10532 miles3,560 ft14 miles207 ft
      Horse11,191 ft7 ft
      Hike10432 miles3,560 ft14 miles207 ft
      Trail Running10432 miles3,560 ft14 miles207 ft
      Snowshoe10231 miles3,478 ft14 miles207 ft
      Backcountry Ski24,724 ft59 ft1,604 ft30 ft
      Nordic Ski8326 miles2,923 ft12 miles207 ft
      • By WillieJacobsz TRAILFORKS Trailforks Map Team & contributors
      • Admins: BVNEMBA VIETNM, BVNEMBA Region, BVNEMBA Admins, brucerioux
      • #4116 - 65,001 views
      • vietnam trail network activity log | embed map of Vietnam Trail Network mountain bike trails | vietnam trail network mountain biking points of interest

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