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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
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.
SaveThe FSR closures implemented after the storms have been rescinded. However, some of the side roads at Sumas did see damage in the storm. Use with caution.
Sumas Mountain is one of the most familiar mountains in the Fraser Valley. With recent trail additions like Squid Line, it's become a local destination.
Sumas Mountain is one of the most familiar mountains in the Fraser Valley. With recent trail additions like Squid Line, it's become a local destination.
Primary Trail Type: All-Mountain & Downhill
google parking directions Activities Click to view
- Mountain Bike
52 trails
- E-Bike
4 trails
- Hike
51 trails
- Trail Running
51 trails
Region Details
- 31
- 12
- 9
Region Status
Caution as of Nov 28, 2021
Stats
- Avg Trail Rating
- Trails (view details)
- 54
- Trails Mountain Bike
- 52
- Trails E-Bike
- 4
- Trails Hike
- 51
- Trails Trail Running
- 51
- Trails Horse
- 1
- Trails Dirtbike/Moto
- 1
- Trails ATV/ORV/OHV
- 1
- Total Distance
- 47 miles
- Total Descent
- 16,649 ft
- Total Vertical
- 2,931 ft
- Highest Trailhead
- 2,974 ft
- Reports
- 2,027
- Photos
- 748
- Ridden Counter
- 11,375
Popular Sumas Mountain Mountain Biking Trails
Sumas Mountain Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Basic Squid Line | 6 miles | |
| Fraser Valley Sumas Classic | 10 miles | |
| Sauce & Squid | 7 miles | |
| Fraser Valley Sumas Quickie | 4 miles | |
| Knob Gobbler and Squid Line | 10 miles | |
| Centennial Sumas 15 km | 9 miles | |
| Fraser Valley Sumas Epic | 12 miles | |
| Valley VertiKiller, 1st Climb | 5 miles | |
| Kintec/ATRC advanced trail running clinic April 8 | 5 miles | |
| Kintec/ATRC intermediate trail running clinic April 8 | 4 miles |
Photos of Sumas Mountain Mountain Bike
trail: World Cup
501 |
Dec 5, 2017 @ 7:46am
Dec 5, 2017
trail: Devils Throat
274 |
Oct 13, 2017 @ 5:17pm
Oct 13, 2017
trail: Squid Line
1,549 |
Jan 15, 2017 @ 10:49am
Jan 15, 2017
trail: Squid Line
1,808 |
Jan 15, 2017 @ 10:49am
Jan 15, 2017
trail: Devils Throat
198 |
Jan 3, 2017 @ 11:33pm
Jan 3, 2017
trail: Time Killer
298 | | 1 comments
Jan 3, 2017 @ 11:33pm
Jan 3, 2017
trail: Knob Gobbler
843 |
Nov 4, 2016 @ 3:58pm
Nov 4, 2016
trail: Knob Gobbler
527 |
Nov 4, 2016 @ 3:57pm
Nov 4, 2016Videos of Sumas Mountain Mountain Bike
trail: Rock Diva
102 |
Dec 31, 2021
trail: Squid Line
2:04 |
109 |
Apr 11, 2020
trail: Devils Throat
0:07 |
113 |
Jan 1, 2019
trail: Holiday Sauce
17:24 |
62 |
Aug 5, 2017
trail: Rock Diva
1:05 |
877 |
Mar 29, 2017
trail: Squid Line
8:12 |
713 |
Aug 30, 2016
trail: Rock Diva
2:29 |
717 |
Aug 30, 2016
trail: Noah Fear
1:57 |
151 |
Jul 30, 2016
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Squid Line | Jul 1, 2022 @ 12:30pm 22 hours | Dry | Derekraine | ||
| Holiday Sauce | Jun 25, 2022 @ 9:42am Jun 25, 2022 | Ideal | pitter | ||
| Extra Sauce | Jun 25, 2022 @ 9:42am Jun 25, 2022 | Ideal | pitter | ||
| Pre-Peel | Jun 25, 2022 @ 9:42am Jun 25, 2022 | Ideal | pitter | ||
| Emma Peel | Jun 25, 2022 @ 9:42am Jun 25, 2022 | Ideal | pitter | ||
| Access1 | Jun 25, 2022 @ 9:42am Jun 25, 2022 | Ideal | pitter | ||
| Time Killer | Jun 24, 2022 @ 2:01pm Jun 24, 2022 | Variable | mtbmudhoney NSMBA | ||
| Rock Diva | Jun 24, 2022 @ 8:55am Jun 24, 2022 | Variable | Fischman | ||
| Middle Rock Diva | Jun 24, 2022 @ 8:55am Jun 24, 2022 | Variable | Fischman | ||
| Skidder Road | Jun 24, 2022 @ 8:55am Jun 24, 2022 | Ideal | Fischman |
Activity Feed
| username | action | type | title | date | |
|---|---|---|---|---|---|
 | Derekraine | add | report | Squid Line | Jul 1, 2022 @ 12:30pm 22 hours |
 | trailforks | add | video | Can I Conquer BCpov’s Trail? | Jun 30, 2022 @ 11:01am 2 days |
 | topherdagopher | wishlist | trail | Lower Rock Diva | Jun 30, 2022 @ 9:18am 2 days |
 | jdog70 | add | report | Squid Line | Jun 27, 2022 @ 1:11pm Jun 27, 2022 |
 | pitter | add | report | Holiday Sauce and 5 more | Jun 26, 2022 @ 8:23pm Jun 26, 2022 |
Recent Comments
| username | type | title | comment | date | |
|---|---|---|---|---|---|
| report | any new updates? | May 16, 2022 @ 8:50pm May 16, 2022 | ||
 | report | No down trees left? | Apr 21, 2022 @ 12:38pm Apr 21, 2022 | ||
 | report | Hi Jared, I’m the trail builder. Thanks... | Apr 12, 2022 @ 9:56am Apr 12, 2022 | ||
 | trail | Amazing dirt today it’s clean but but slippery | Mar 13, 2022 @ 4:59pm Mar 13, 2022 | ||
| report | Only the two very large trees remaining. | Mar 13, 2022 @ 10:53am Mar 13, 2022 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Ledgeview | 19 | 41 | 25 | 6 | 4.2 km |
| Heritage Trails | 6 | 5 | 5 | 1 | 5.1 km |
| The Great Trail / Matsqui Dyke | 6.7 km | ||||
| Vedder River | 6.8 km | ||||
| Bear Mountain | 5 | 23 | 8 | 7.7 km |
Local Badges
-
Completionist5 awarded
Local Mountain Biking Directory
-
Abby Bike Shop
-
LifecyclesBike Shop
-
Canadian Bike SupplyBike Shop
Local Products
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 52 | 46 miles | 16,056 ft | 25 miles | 2,933 ft | #517 | #70 | 736 | 2,019 | 29 | 9,901 | |
| E-Bike | 4 | 9 miles | 2,218 ft | 4 miles | 1,939 ft | #400 | #50 | 1,619 | 364 | |||
| Hike | 51 | 45 miles | 15,262 ft | 23 miles | 2,933 ft | #440 | #66 | 3 | 1,963 | 504 | ||
| Trail Running | 51 | 45 miles | 15,262 ft | 23 miles | 2,933 ft | #440 | #66 | 9 | 1,963 | 2 | 452 | |
| Horse | 1 | 5 miles | 200 ft | 3,120 ft | 1,939 ft | 1,161 | ||||||
| Dirtbike/Moto | 1 | 5 miles | 200 ft | 3,120 ft | 1,939 ft | 1,161 | 3 | |||||
| ATV/ORV/OHV | 1 | 5 miles | 200 ft | 3,120 ft | 1,939 ft | 1,161 |
- By canadaka
Trailforks & contributors - Admins: littleadvco, FVMBA - ADMIN, ali-chapple, lee5986, mtbmudhoney, Hams, tlgifford, PNVtrails, FVMBA - WEST
- #967 - 59,463 views
- sumas mountain activity log | embed map of Sumas Mountain mountain bike trails | sumas mountain mountain biking points of interest polygons
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