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4,150 ft
Distance
49 ft
Climb
-790 ft
Descent
00:22:59
Avg time
-741 ft
Altitude change
2,280 ft
Altitude min
3,035 ft
Altitude max
3,021 ft
Altitude start
2,280 ft
Altitude end
-17.857%
Grade
-55.416%
Grade max
32.622%
Grade min
462 ft
Distance climb
3,628 ft
Distance down
61 ft
Distance flat
00:22:59
Avg time
Green Monster Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaWestside - Rainbow
Whistler, British Columbia -
Difficulty Rating
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Voted DifficultyDouble Black Diamond (3 votes)
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Local Popularity80 in Mountain Biking [+]
- 75 in E-Biking
- 80 in Trail Running
- 70 in Hiking
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Global Ranking
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Provincial Ranking#1,025 in Mountain Biking · British Columbia [+]
- #842 in E-Biking
- #5,733 in Trail Running
- #6,248 in Hiking
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Trail TypeSingletrack
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Bike TypeAM
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DirectionDownhill PrimaryPopular Direction Shown
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Physical RatingExtreme
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Dogs AllowedYes
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eBike AllowedYes up to Class 1
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TTFs on TrailDrop, Jump, Gap Jump, Ladder Bridge, Rock Face, Rock Garden, Roller Coaster
A string of serious rock faces, all very ridable but best ridden in prime conditions, and not for the faint hearted. Some good singletrack descending linking them all together
This trail is unsanctioned.
Trail Supporters
- Maxim ArsenaultBuilder
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 6 rides
- 6 miles average
6 Months
- 164 rides
- 8 miles avg distance
All
- 608 rides
- Last: Oct 3, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Green Monster Trail Reports
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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
Trailforks scans activity logs 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 activity logs 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 activities = more kinetic energy = warmer colors.
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- popular
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- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
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Radar Time
Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
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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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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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
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Directions to green-monster trailhead
(50.150400, -122.978800)
Photos
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Trail Lists
-
BM list
93 trails
-
Whistler
83 trails
-
Liam's whistler 2023 hitlist
1 trails
Routes with this trail
4 miles • 1,078 ft • 7 • Point to Point •
Complete the course to get the badge
Trail Products
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WORCA Trail DonationTrail Pass
8 Reviews & Comments
dhgirly
After riding Whistler for about a decade I finally made my way to this trail…and what a treat! Beauty slabs and some chunky rock with great ST in the mix. It’s a winner. And in a beauty part of the forest. I found it easier than some of the other Whistler doubles.
CoreyMTBgo
Over the last year or two there's been a lot of trail work watering this trail down (making it easier). Trail builders if you're reading this, take a break and leave it rugged.
martinvyskocani
I just did this trail for the first time.... Its sick!! Definitely one of the best trails in Whistler area
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