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1,542 ft
Distance
23 ft
Climb
-57 ft
Descent
00:02:10
Avg time
-34 ft
Altitude change
15 ft
Altitude min
50 ft
Altitude max
50 ft
Altitude start
16 ft
Altitude end
-2.2%
Grade
-13.9%
Grade max
11.4%
Grade min
459 ft
Distance climb
968 ft
Distance down
115 ft
Distance flat
00:02:10
Avg time
Lower Riptide Details
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Activities
- Mountain Bike
- E-Bike
- Adaptive Bike
- Hike
- Trail Running
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Riding AreaFore River Sanctuary
Portland, Maine -
Difficulty Rating
-
Trail StyleFreeride
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Local Popularity100 in Mountain Biking [+]
- 100 in E-Biking
- 5 in Trail Running
- 95 in Hiking
- 5 in Adaptive Biking
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Global Ranking#166858 in Mountain Biking [+]
- #12094 in E-Biking
- #309263 in Trail Running
- #99286 in Hiking
- #1280 in Adaptive Biking
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State Ranking#720 in Mountain Biking · Maine [+]
- #45 in E-Biking
- #2,612 in Trail Running
- #1,077 in Hiking
- #8 in Adaptive Biking
-
Hiking SAC ScaleT1 Hiking
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Trail ExposureNormal
-
Trail TypeSingletrack
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DirectionBoth Directions[+]Popular Direction Shown
- Both Directions for E-Biking
- Both Directions for Trail Running
- Both Directions for Hiking
- Both Directions for Adaptive Biking
-
Climb DifficultyGreen
-
Trail VisibilityAlways easy to follow
-
Dogs AllowedYes
-
eBike AllowedYes up to Class 1
-
TTFs on TrailBerm, Jump, Gap Jump
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Year Opened2026
-
Land OwnerCity of Portland
lower Riptide is a machine-built MTB-specific flow trail built by Greater Portland NEMBA & Maine Trail Builders in 2026, in partnership with Portland Trails. It's adaptive friendly, approachable for young kids up to expert adults, and features berms, rollers, step downs, step ups, and plenty of doubles. It is a one way trail, and all features are rollable.
Major thanks to GPNEMBA members, the Maine MTB Trail Fund and the Harkleroad & Lawless families for funding this incredible project
**Remember that everywhere else in Fore River Sanctuary is multi-use trail -- yield to slower users!
Trail Supporters
- Maine Trail BuildersBuilder
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Recent Activity on Trail
Past Week
- 16 rides
- 7 miles average
6 Months
- 175 rides
- 9 miles avg distance
All
- 175 rides
- Last: Oct 22, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Lower Riptide Trail Reports
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Trail reports are used to indicate a trails current condition and inform builders and other users about any issues on a trail.
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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
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
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- < 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
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Trail Popularity ?
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Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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Directions to lower-riptide trailhead
(43.664720, -70.321620)
Photos
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Videos
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Nearby Trails
- Indigo To Yellow Connector 469 ft
- Uptide 699 ft
- Upper Riptide 889 ft
- Orange Trail/railroad Crossing Connector 1,010 ft
- Indigo 1,063 ft
Fore River Sanctuary
- By dr-rob
GPNEMBA GPNEMBA Gorham Sunday River & contributors - #938813 - 1,599 views
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