Open in App
Get this trail on your phone instantly.
more stats
696 ft
Distance
8 ft
Climb
-35 ft
Descent
00:00:36
Avg time
-27 ft
Altitude change
58 ft
Altitude min
94 ft
Altitude max
85 ft
Altitude start
59 ft
Altitude end
-3.9%
Grade
-16.7%
Grade max
5.7%
Grade min
141 ft
Distance climb
295 ft
Distance down
259 ft
Distance flat
00:00:36
Avg time
20-21 Details
-
Activities
- Mountain Bike
- Gravel Bike
- Hike
- Trail Running
-
Riding AreaWompatuck State Park
Hingham, Massachusetts -
Difficulty Rating
-
Local Popularity70 in Mountain Biking [+]
- 100 in Trail Running
- 80 in Hiking
-
Global Ranking
-
Hiking SAC ScaleT1 Hiking
-
Trail TypeDoubletrack
-
Bike TypeXC, Gravel
-
DirectionBoth Directions
-
Climb DifficultyGreen
-
Physical RatingEasy
-
Trail VisibilityAlways easy to follow
-
Dogs AllowedYes
-
eBike Allowed
-
Land OwnerMA DCR
Easy gravel path
Local Trail Association
-
-
-
Please consider joining or donating to the local trail association to support
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 4 rides
- 19.3 km average
6 Months
- 47 rides
- 22.3 km avg distance
All
- 694 rides
- Last: Jun 16, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
20-21 Trail Reports
more »
close
-
Layers w
- Weather Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- More Layers
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
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.
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
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Personal Heatmap
▶
Activity Types
all
/
none
▶
Options
2
Date range
month
–
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to 2021 trailhead
(42.227640, -70.831060)
Photos
No photos have been added for 20-21 yet, add a photo.
Videos
no videos have been added for 20-21 yet, add a video.
Routes with this trail
★ 4.5 • 18 miles • 672 ft • 39 • Loop •
Gravel and/or cross bike approved around Wompatuck and Whitney Thayer woods. Mix of everything - Road,...
★ 5.0 • 7 miles • 325 ft • 13 • Loop •
An easy 7-mile from Wompatuck Visitor Center to Turkey Hill and back.
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.
Nearby Trails
- Bancroft Trail Bypass 719 ft
- Bancroft Trail - 20 To 21 1,020 ft
- 19-20 1,020 ft
- Access Road 1,230 ft
- 21-22 1,243 ft
Wompatuck State Park
- By WillieJacobsz
Trailforks SBP SWW & contributors - #168821 - 570 views
- Follow/Subscribe
- login to download gpx or kml files.
Frequently Asked Questions About 20-21
▼
Where is 20-21 located?
20-21 is located in Wompatuck State Park, Hingham, Massachusetts, United States. It is part of the Wompatuck State Park trail network. The trailhead is located at coordinates 42.22764, -70.83106.
▼
How hard is 20-21?
20-21 is rated as White difficulty. The physical rating is Easy. The average grade is 3.9%. The climb difficulty is rated Green.
▼
What is the elevation gain for 20-21?
20-21 has 8 ft of elevation gain. The trail has 35 ft of elevation descent. The elevation ranges from 58 ft to 94 ft.
▼
Is 20-21 a point to point trail?
20-21 is not a point to point trail. The direction is Both Directions. The trail type is doubletrack.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.