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Trail Conditions
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- Snow Groomed
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- Icy
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- Ideal
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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
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- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
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Contribute Details
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- Description
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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.
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- popular
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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
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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Missing Trails
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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.
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.
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SaveThe Westside - Sproatt refers to the east flanks of Sproatt Mountain.
Trails near Stonebridge, Alta Lake Road.
Trails like Lower Sproatt, Danimal, Whip Me Snip Me, Bob’s Rebob and Mel’s Dilemma have been linked together to provide a riding experience, best ridden from south to north. For serious descents use the Flank Trail to access Industrial Disease, Cheap Thrills, High Society and Billy Epic.
Trails near Stonebridge, Alta Lake Road.
Trails like Lower Sproatt, Danimal, Whip Me Snip Me, Bob’s Rebob and Mel’s Dilemma have been linked together to provide a riding experience, best ridden from south to north. For serious descents use the Flank Trail to access Industrial Disease, Cheap Thrills, High Society and Billy Epic.
Primary Trail Type: Cross-Country
Land Status: Crown Land

Links
Activities Click to view
- Mountain Bike
114 trails
- E-Bike
82 trails
- Hike
118 trails
- Trail Running
116 trails
- Observed Trials
6 trails
Region Details
- 14
- 1
- 49
- 29
- 19
Region Status
Caution as of 22 hoursStats
- Avg Trail Rating
- Trails (view details)
- 116
- Trails Mountain Bike
- 115
- Trails E-Bike
- 82
- Trails Hike
- 118
- Trails Trail Running
- 116
- Trails Observed Trials
- 6
- Trails Snowshoe
- 9
- Trails Backcountry Ski
- 6
- Trails Nordic Ski
- 1
- Total Distance
- 86 miles
- Total Descent
- 27,648 ft
- Total Vertical
- 4,301 ft
- Highest Trailhead
- 5,981 ft
- Reports
- 6,032
- Photos
- 2,478
- Ridden Counter
- 162,692
Popular Westside - Sproatt Mountain Biking Trails
Westside - Sproatt Mountain Bike Routes
Photos of Westside - Sproatt Mountain Bike
trail: Lord of the Squirrels
3,996 | | 1 comments
Jan 20, 2018 @ 9:05pm
Jan 20, 2018
trail: Lord of the Squirrels
2,297 |
Dec 23, 2017 @ 12:41am
Dec 23, 2017
trail: Cheap Thrills
642 |
Oct 11, 2017 @ 6:06am
Oct 11, 2017
trail: A Rockwork Orange
635 |
Sep 22, 2017 @ 10:48am
Sep 22, 2017
trail: On the Rocks
1,133 |
Aug 24, 2017 @ 11:29am
Aug 24, 2017
trail: Into the Mystic (Lower)
1,264 |
Aug 19, 2017 @ 11:21pm
Aug 19, 2017
trail: On the Rocks
493 |
Aug 19, 2017 @ 11:18pm
Aug 19, 2017
trail: Happy Hour
660 |
Aug 19, 2017 @ 11:13pm
Aug 19, 2017Videos of Westside - Sproatt Mountain Bike

trail: A River Runs Through It
20 |
Jul 13, 2024

trail: Butterflies and Flowers
240 |
Apr 30, 2022

trail: Lord of the Squirrels
57 |
May 19, 2021

trail: Lord of the Squirrels
79 |
Apr 27, 2021

trail: A Rockwork Orange
0:26 |
367 |
Sep 29, 2020

trail: AC/DC
0:10 |
253 |
Jul 26, 2020

trail: Cheap Thrills
5:05 |
124 |
Jul 17, 2020

trail: Cheap Thrills
0:20 |
48 |
Jul 17, 2020
Current Trail Warnings
status | trail | date | condition | user | info |
---|---|---|---|---|---|
Industrial Disease | Apr 23, 2025 @ 8:27pm Apr 23, 2025 | Ideal | ski2bike2trevor | Large aggressive black bear at the... | |
Rainbow-Sproatt Flank (Westside/Function-Mystic) | Apr 23, 2025 @ 8:25pm Apr 23, 2025 | Ideal | ski2bike2trevor | Large aggressive black bear at the... | |
Scotia Creek Access Rd | Apr 2, 2025 @ 7:24pm Apr 2, 2025 | Snow Covered | Edward4W8m18 |
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
A River Runs Through It | Apr 29, 2025 @ 4:13pm 22 hours | Ideal | ben-hryciw WORCA | ||
A River Runs Through It (South) | Apr 27, 2025 @ 1:21pm Apr 27, 2025 | Ideal | BestWhistler | ||
Between the Creeks | Apr 27, 2025 @ 1:21pm Apr 27, 2025 | Ideal | BestWhistler | ||
A Cut Above | Apr 27, 2025 @ 1:21pm Apr 27, 2025 | Ideal | BestWhistler | ||
Beaver Pass Summit | Apr 27, 2025 @ 1:21pm Apr 27, 2025 | Ideal | BestWhistler | ||
Working Class | Apr 27, 2025 @ 7:18pm 3 days | Ideal | TrevorOniIN | ||
Rainbow-Sproatt Flank (Westside/Sirloin-Mystic) | Apr 27, 2025 @ 7:18pm 3 days | Snow Cover Partial | TrevorOniIN | ||
Beaver Nova | Apr 27, 2025 @ 6:25am Apr 27, 2025 | Variable | barbtyers | ||
Hot Dog Alley | Apr 27, 2025 @ 6:25am Apr 27, 2025 | Ideal | barbtyers | ||
Chipmunk Rebellion (Upper) | Apr 26, 2025 @ 4:36pm Apr 26, 2025 | Ideal | gevans14 |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
Ahmadyasen | add | photo | activity #70664255 | Apr 29, 2025 @ 7:38pm 18 hours |
ben-hryciw | add | report | activity #70651929 | Apr 29, 2025 @ 4:13pm 22 hours |
RoryyY3iTV | wishlist | trail | activity #70544546 | Apr 28, 2025 @ 12:10am 3 days |
BestWhistler | add | report | activity #70539413 and 3 more | Apr 27, 2025 @ 7:42pm 3 days |
RachaelEatsRocks | wishlist | trail | activity #70538842 | Apr 27, 2025 @ 7:19pm 3 days |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Can somebody please clarify if e-bikes are... | Apr 26, 2025 @ 9:16pm Apr 26, 2025 | ||
report | Well I guess I listened to too much Frank Zappa. | Apr 24, 2025 @ 5:53am Apr 24, 2025 | ||
report | correction: "Mike's garage". A bear tore it... | Apr 14, 2025 @ 6:39am Apr 14, 2025 | ||
report | Trees near the end apparently. Reporting on... | Apr 13, 2025 @ 6:35pm Apr 13, 2025 | ||
report | All clear | Apr 13, 2025 @ 1:46pm Apr 13, 2025 |
Nearby Areas
name | distance | ||||
---|---|---|---|---|---|
Whistler Village | 1 | 13 | 8 | 3 | 2.1 km |
Whistler South CRA | 4 | 18 | 10 | 2.2 km | |
Whistler Mountain Bike Park | 10 | 54 | 42 | 27 | 2.3 km |
Lost Lake | 11 | 30 | 2 | 3.4 km | |
Blackcomb CRA | 1 | 7 | 15 | 7 | 3.4 km |
Local Badges
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Completionist3 awarded
Upcoming Local Events
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Local Products
Local Trail Supporters
- Worca
- WORCA Member
- Arbutus Routes
- National Trails Coalition
- Resort Municipality of Whistler
- American Friends of Whistler
Local Products
Local Trail Supporters
- Worca
- WORCA Member
- Arbutus Routes
- National Trails Coalition
- Resort Municipality of Whistler
- American Friends of Whistler
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 114 | 76 miles | 24,213 ft | 35 miles | 4,199 ft | #26 | #9 | 2,367 | 5,980 | 107 | 44,476 | |
E-Bike | 82 | 39 miles | 12,503 ft | 18 miles | 1,460 ft | #24 | #6 | 5 | 4,614 | 2 | 1,040 | |
Hike | 118 | 84 miles | 25,863 ft | 37 miles | 4,301 ft | #15 | #6 | 103 | 5,985 | 745 | ||
Trail Running | 116 | 84 miles | 25,863 ft | 37 miles | 4,301 ft | #14 | #6 | 2 | 5,985 | 4 | 1,915 | |
Observed Trials | 6 | 3 miles | 2,920 ft | 2 miles | 3,858 ft | #10 | #7 | 94 | 13 | |||
Snowshoe | 9 | 10 miles | 1,703 ft | 3 miles | 3,015 ft | 72 | 40 | |||||
Backcountry Ski | 6 | 5 miles | 636 ft | 1 mile | 2,303 ft | 16 | 13 | |||||
Nordic Ski | 1 | 3,776 ft | 82 ft | 1,883 ft | 52 ft | 1 | 265 |
- By canadaka
Trailforks & contributors
- Admins: WORCA, RMOW, WNSC, ridingloam, snowdan, nkoshure, WORCA, TFerrao, dirtshifter, seb-kemp
- #1503 - 54,855 views
- westside - sproatt activity log | embed map of Westside - Sproatt mountain bike trails | westside - sproatt mountain biking points of interest
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