close
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.
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.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveThis area is one of 10 parcels of Open Space in Chelmsford, Ma. It is the largest of the 10 yet is still quite small by comparison to many of the areas we ride coming in at 130 acres total. Total because approximately 12 acres is either under water in the form of a pond which can be used for fishing/canoeing, or taken up by the town's soccer fields. Keep in mind as you read this that although small, through the efforts of Merrimack Valley NEMBA, it rides bigger than expected.
Here is a link to the official map which is largely reproduced here: http://www.townofchelmsford.us/DocumentCenter/View/268/Russell-Mill---Public-Trail-Map?bidId=
A few yars ago the town's Open Space Stewardship, of which Merrimack Valley is a partner, asked us if we would be interested in designing and building mountain bike trails on the property. This coming at a time when the Bruce Freeman Rail Trail was in the beginning stages of construction the town was very interested in increasing it's diversity of biking and pedestrian trails. We naturally accepted the challenge and proceeded to outline what this would mean for the property. Approximately 4-5 miles of technical trail (singletrack) would be added to the existing trail system originally consisting of a couple miles of old carriage road and doubletrack.
This proposal was enthusiastically accepted by the Stewardship and the Conservation Commission, we were on our way. As an added note, part of our responsibilities in addition to the design and build of the trail system, was and still is, to work closely with the Stewardship in an effort to clean up the property, as there was a fair amount of illegal dumping in the back parking lot, assist in efforts to eliminate the illegal uses of the property, gps the property and be on a committee to develop a GIS based map of this and other properties and finally develop and install signage for user convenience and public safety. We had a lot to do
After around around 18 months and we were about three quarters of the way to completion, although we all know these things are never complete. There is now nearly 5 miles of new singletrack, 6 new boardwalks, the site is considerably cleaner, illegal activity is almost non-existent and about half of the new signage is up. There are still several wet tread issues and small re-routes of old trail sections to deal with and we were hoping to be 95% complete by the end of that season.
For those of you who have not yet experienced Russell Mill, you will find the new trails familiar if you've ridden Lowell/Dracut State Forest. This is a State Forest that MV has been working on for a number of years with co-operation with the DCR. We have taken our philosophy there and applied it to Russell Mill. Fun singletrack which appeals to all levels of riders is what we are after and judging by the feedback we have received in the last couple of years we are confident that this has been delivered.
Russell Mill now sports 7 miles of trails ridden in one direction with enough connector trails that easily allow much of the system to be ridden forwards and backwards giving the potential for a 10 to 12 mile ride just at this site. One thing we have always attempted to include in our trail design is the ability to have enough of a different riding experience doing the same trail in reverse and make it easy to do so. We have learned a great deal from our great resources of trail design, NEMBA, IMBA, FOMBA and especially from the input of individual riders. We always try to incorporate Philip Keyes' "KISS" formula…KEEP IT SINGLETRACK STUPID.
With that said let me jump back to the part of the last paragraph where it said "just at this site". This is because one other unique thing about this property besides being fully supported by the local community and authorities is that it lies equidistant between two other great riding areas. Within, in both cases a little over a mile of "road work", is Great Brook Farm/State Forest in Carlisle where I know many of you have ridden for years and in the other direction Billerica State Forest.
Great Brook is known for being able to incorporate a 15+ mile solid intermediate ride into your schedule and allow for an ice cream/frappe stop to boot. An easy jaunt to the east is Billerica State Forest. Not known for an extensive or exciting riding experience, that will hopefully begin to change as MV gets more involved with the property. The DCR has expressed interest in having us work with them in evaluating the existing trail system and setting up a plan similar to what we have done at Lowell-Dracut. This would ultimately add another 7 to 10 miles of riding in the area giving the potential for 30+ miles worth of rides in the Chelmsford area alone, not to mention the ability to connect all the way to the PR in Bedford. Epic rides here we come!
Russell Mill is open all year round. We have a scheduled Friday night ride starting from the parking lot off Mill Rd., Chelmsford, Ma. Very much like the Tuesday night ride at Lowell/Dracut, the start time is 5pm and we swing back to the lot at approximately 5:45 for those who can't get there at 5. When the snow begins to fly there is a scheduled Friday night snowshoe walk at Russell. We have dubbed event this "Friday Night Lights". This, like our rides, is open to everyone, based on the premise that exercise is a good thing, being out in the woods is a good thing, beating down the snow on the trails is a good thing (we ride in the winter too), goes from 5pm to around 8:30, and is allowed and supported by the town. Great town!
Well hopefully this will create awareness and generate interest in MVs' latest trail project(s). Please feel free to check out the Russell Mill trails, whether you start at the lot or are extending a ride from Great Brook we hope to meet you out there sometime soon. As this is being written we are planning an Open House for the site on May 16th, hope maybe by the time you see this article you will have already taken the time to explore our newest endeavor and would consider hooking up with us on one of our rides or trail days.
Check out this video Youtube of the Pump Track!
Here is a link to the official map which is largely reproduced here: http://www.townofchelmsford.us/DocumentCenter/View/268/Russell-Mill---Public-Trail-Map?bidId=
A few yars ago the town's Open Space Stewardship, of which Merrimack Valley is a partner, asked us if we would be interested in designing and building mountain bike trails on the property. This coming at a time when the Bruce Freeman Rail Trail was in the beginning stages of construction the town was very interested in increasing it's diversity of biking and pedestrian trails. We naturally accepted the challenge and proceeded to outline what this would mean for the property. Approximately 4-5 miles of technical trail (singletrack) would be added to the existing trail system originally consisting of a couple miles of old carriage road and doubletrack.
This proposal was enthusiastically accepted by the Stewardship and the Conservation Commission, we were on our way. As an added note, part of our responsibilities in addition to the design and build of the trail system, was and still is, to work closely with the Stewardship in an effort to clean up the property, as there was a fair amount of illegal dumping in the back parking lot, assist in efforts to eliminate the illegal uses of the property, gps the property and be on a committee to develop a GIS based map of this and other properties and finally develop and install signage for user convenience and public safety. We had a lot to do
After around around 18 months and we were about three quarters of the way to completion, although we all know these things are never complete. There is now nearly 5 miles of new singletrack, 6 new boardwalks, the site is considerably cleaner, illegal activity is almost non-existent and about half of the new signage is up. There are still several wet tread issues and small re-routes of old trail sections to deal with and we were hoping to be 95% complete by the end of that season.
For those of you who have not yet experienced Russell Mill, you will find the new trails familiar if you've ridden Lowell/Dracut State Forest. This is a State Forest that MV has been working on for a number of years with co-operation with the DCR. We have taken our philosophy there and applied it to Russell Mill. Fun singletrack which appeals to all levels of riders is what we are after and judging by the feedback we have received in the last couple of years we are confident that this has been delivered.
Russell Mill now sports 7 miles of trails ridden in one direction with enough connector trails that easily allow much of the system to be ridden forwards and backwards giving the potential for a 10 to 12 mile ride just at this site. One thing we have always attempted to include in our trail design is the ability to have enough of a different riding experience doing the same trail in reverse and make it easy to do so. We have learned a great deal from our great resources of trail design, NEMBA, IMBA, FOMBA and especially from the input of individual riders. We always try to incorporate Philip Keyes' "KISS" formula…KEEP IT SINGLETRACK STUPID.
With that said let me jump back to the part of the last paragraph where it said "just at this site". This is because one other unique thing about this property besides being fully supported by the local community and authorities is that it lies equidistant between two other great riding areas. Within, in both cases a little over a mile of "road work", is Great Brook Farm/State Forest in Carlisle where I know many of you have ridden for years and in the other direction Billerica State Forest.
Great Brook is known for being able to incorporate a 15+ mile solid intermediate ride into your schedule and allow for an ice cream/frappe stop to boot. An easy jaunt to the east is Billerica State Forest. Not known for an extensive or exciting riding experience, that will hopefully begin to change as MV gets more involved with the property. The DCR has expressed interest in having us work with them in evaluating the existing trail system and setting up a plan similar to what we have done at Lowell-Dracut. This would ultimately add another 7 to 10 miles of riding in the area giving the potential for 30+ miles worth of rides in the Chelmsford area alone, not to mention the ability to connect all the way to the PR in Bedford. Epic rides here we come!
Russell Mill is open all year round. We have a scheduled Friday night ride starting from the parking lot off Mill Rd., Chelmsford, Ma. Very much like the Tuesday night ride at Lowell/Dracut, the start time is 5pm and we swing back to the lot at approximately 5:45 for those who can't get there at 5. When the snow begins to fly there is a scheduled Friday night snowshoe walk at Russell. We have dubbed event this "Friday Night Lights". This, like our rides, is open to everyone, based on the premise that exercise is a good thing, being out in the woods is a good thing, beating down the snow on the trails is a good thing (we ride in the winter too), goes from 5pm to around 8:30, and is allowed and supported by the town. Great town!
Well hopefully this will create awareness and generate interest in MVs' latest trail project(s). Please feel free to check out the Russell Mill trails, whether you start at the lot or are extending a ride from Great Brook we hope to meet you out there sometime soon. As this is being written we are planning an Open House for the site on May 16th, hope maybe by the time you see this article you will have already taken the time to explore our newest endeavor and would consider hooking up with us on one of our rides or trail days.
Check out this video Youtube of the Pump Track!
source: Merrimack Valley Nemba
Primary Trail Type: Cross-Country
Land Status: City Managed

Access Info:
Directions:
130 Mill Rd, Chelmsford
From route 3 in Chelmsford take exit 29 and head West. Take your first left on Mill Road and follow it 1.3 miles to the parking lot at the soccer fields
130 Mill Rd, Chelmsford
From route 3 in Chelmsford take exit 29 and head West. Take your first left on Mill Road and follow it 1.3 miles to the parking lot at the soccer fields
Activities Click to view
- Mountain Bike
33 trails
- Hike
33 trails
- Trail Running
33 trails
Region Details
- 9
- 9
- 9
- 1
Region Status
Open as of Nov 2, 2021Stats
- Avg Trail Rating
- Trails (view details)
- 28
- Trails Mountain Bike
- 33
- Trails Hike
- 33
- Trails Trail Running
- 33
- Trails Snowshoe
- 33
- Total Distance
- 12 miles
- Total Descent Distance
- 4 miles
- Total Descent
- 692 ft
- Total Vertical
- 144 ft
- Highest Trailhead
- 260 ft
- Reports
- 457
- Photos
- 67
- Ridden Counter
- 21,938
Popular Russell Mill Pond & Town Forest Trails
Mountain Bike Routes
title | rating | distance |
---|---|---|
Billerica State Forest 18 miler | 14 miles | |
16 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 16 miles |
15 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 15 miles |
14 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 14 miles |
7 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 7 miles |
10 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 10 miles |
10 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 10 miles |
7 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 7 miles |
9 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 9 miles |
6 mile Russell Mill Pond & Town Forest Ride | popular ridelog | 6 miles |
Photos of Russell Mill Pond & Town Forest Mountain Bike
trail: Pump Track
171 |
Nov 10, 2022 @ 4:43pm
Nov 10, 2022
trail: Blue Heron Loop
41 |
Jun 19, 2022 @ 11:29am
Jun 19, 2022
trail: Orange Goose Loop
118 | | 2 comments
May 25, 2022 @ 4:05pm
May 25, 2022
trail: Pump Track
249 |
Apr 17, 2022 @ 4:23pm
Apr 17, 2022
trail: Pump Track
215 |
Apr 17, 2022 @ 4:23pm
Apr 17, 2022
trail: Pump Track
173 |
Apr 17, 2022 @ 4:23pm
Apr 17, 2022
trail: Pump Track
171 |
Apr 17, 2022 @ 4:23pm
Apr 17, 2022
trail: Pump Track
235 |
Apr 17, 2022 @ 4:23pm
Apr 17, 2022Videos of Russell Mill Pond & Town Forest Mountain Bike

trail: Green Trail
11:31 |
207 |
Jul 10, 2015
youtuber

trail: Orange Goose Loop
14:32 |
368 |
Feb 10, 2021 , Chelmsford
youtuber

trail: Lower White
14:32 |
215 |
Feb 10, 2021 , Chelmsford
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Gateway to Billercia | Sep 23, 2023 @ 1:08am Sep 23, 2023 | Variable | AndrewHally MRR | ||
Blue Heron Loop | Sep 23, 2023 @ 1:08am Sep 23, 2023 | Ideal | AndrewHally MRR | ||
Orange Goose Loop | Sep 2, 2023 @ 12:58pm Sep 2, 2023 | Variable | jbrazda | ||
Lower White | Sep 2, 2023 @ 12:58pm Sep 2, 2023 | Ideal | jbrazda | ||
Yellow Trail | Aug 29, 2023 @ 5:00pm Aug 29, 2023 | Ideal | SizeableSender | ||
Pump Track | Aug 29, 2023 @ 4:59pm Aug 29, 2023 | Ideal | SizeableSender | ||
Rocky Hill Pass | Aug 24, 2023 @ 6:12am Aug 24, 2023 | Variable | AndrewHally MRR | ||
Purple Martin | Jul 21, 2023 @ 7:51am Jul 21, 2023 | Ideal | fluffs-travel | ||
Upper White | Jul 21, 2023 @ 7:51am Jul 21, 2023 | Variable | fluffs-travel | ||
Wild Turkey | Jul 21, 2023 @ 7:51am Jul 21, 2023 | Ideal | fluffs-travel |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
AndrewHally | add | report | Gateway to Billercia and 1 more | Sep 24, 2023 @ 12:56pm Sep 24, 2023 |
awolff90 | wishlist | trail | North Road (RM to GB) | Sep 22, 2023 @ 7:31am Sep 22, 2023 |
Rodrigo1982 | wishlist | region | Russell Mill Pond & Town Forest | Sep 22, 2023 @ 2:04am Sep 22, 2023 |
Gusochoa | wishlist | poi | TTF - Kirk's Rock | Sep 20, 2023 @ 3:21pm Sep 20, 2023 |
Seath | wishlist | skillpark | Russell Mill Pump Track | Sep 19, 2023 @ 9:31am Sep 19, 2023 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Fun climb when coming from the pump track | Aug 29, 2023 @ 5:03pm Aug 29, 2023 | ||
report | Make that two trees | Oct 19, 2022 @ 8:17am Oct 19, 2022 | ||
report | Thanks for clearing it out! | Jul 24, 2022 @ 2:09pm Jul 24, 2022 | ||
report | All clear. Thanks for the report. | Jul 24, 2022 @ 12:45pm Jul 24, 2022 | ||
trail | Pretty good chunk on this one | Jul 12, 2022 @ 10:30am Jul 12, 2022 |
Nearby Areas
name | distance | ||||
---|---|---|---|---|---|
Billerica State Forest | 16 | 17 | 1 | 1.2 km | |
Vietnam Veterans Park | 4 | 1 | 2 km | ||
Great Brook Farm State Park | 32 | 17 | 2.1 km | ||
Land off Whipple Road | 4 | 1 | 4.8 km | ||
Nashoba Brook | 18 | 11 | 5.8 km |
Local Badges
-
Completionist52 awarded
Bike & Skill Parks
name | type | city | rating |
---|---|---|---|
Russell Mill Pump Track | skill park | Chelmsford |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 33 | 12 miles | 692 ft | 4 miles | 144 ft | #270 | #126 | 77 | 457 | 1 | 10,800 | |
Hike | 33 | 12 miles | 692 ft | 4 miles | 144 ft | #170 | #94 | 455 | 40 | |||
Trail Running | 33 | 12 miles | 692 ft | 4 miles | 144 ft | #170 | #93 | 455 | 37 | |||
Snowshoe | 33 | 12 miles | 692 ft | 4 miles | 144 ft | 49 | 15 |
- By tbubier
& contributors
- Admins: MV NEMBA
- #5265 - 12,929 views
- russell mill pond & town forest activity log | embed map of Russell Mill Pond & Town Forest mountain bike trails | russell mill pond & town forest mountain biking points of interest
-
- subscribe // print map depricated
- 3d map
- donate to earn trail karma!
Downloading of trail gps tracks in kml & gpx formats is enabled for Russell Mill Pond & Town Forest.
You must login to download files.