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1,102 ft
Distance
20 ft
Climb
-54 ft
Descent
00:01:53
Avg time
-35 ft
Altitude change
321 ft
Altitude min
379 ft
Altitude max
357 ft
Altitude start
322 ft
Altitude end
-3.2%
Grade
-23.6%
Grade max
14.7%
Grade min
249 ft
Distance climb
827 ft
Distance down
26 ft
Distance flat
00:01:53
Avg time
Party Down Details
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Activities
- Mountain Bike
- E-Bike
- Winter Fat Bike
-
Riding AreaDon Valley
Toronto, Ontario -
Difficulty Rating
-
Voted DifficultyBlack Diamond (4 votes)
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Local Popularity90 in Mountain Biking [+]
- 85 in E-Biking
- 5 in Winter Fat Biking
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Global Ranking
-
Trail TypeSingletrack
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Bike TypeAM, XC, Fat
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
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eBike Allowed
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TTFs on TrailBerm, Drop, Jump, Teeter Totter, Wallride
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Land OwnerCity of Toronto / Toronto Region Conservation Authority
Downhill flowy goodness with some of the best berms in the city. A great way to cap off a run through Catalyst and Party Atmosphere.
The new name, supported by the builders of this trail, refers to this trail being the de-facto downhill ending of Party Atmosphere.
This trail is unsanctioned.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 37 rides
- 15 miles avg distance
All
- 2,599 rides
- Last: Sep 20, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Party Down 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)
Trailforks scans users activity logs 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 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.
- 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.
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Activity Recordings
Trailforks uses anonymized public activity data.
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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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to party-down trailhead
(43.714800, -79.347390)
Photos
16 more »
Videos
3 more »
mtb
290 |
May 23, 2022 , Toronto
mtb
18:21 |
655 |
Jun 15, 2020 , Toronto
Trail Lists
-
Must Ride Don Trails
28 trails
-
Gnar of Toronto
3 trails
-
Don Valley Completionist Badge
65 trails
Routes with this trail
★ 5.0 • 59 miles • 5,018 ft • 111 • Loop •
100k loop through the greater Valley, the route has almost no repeat sections. Consists mostly of...
★ 4.0 • 24 miles • 2,002 ft • 50 • Loop •
A route linking together the all the hardest trails throughout the Don Valley. This is a physically...
★ 5.0 • 23 miles • 2,140 ft • 108 • Loop •
A 37km Don Valley Clockwise circuit connecting as many black & blue rated trails in one big circuit....
13 Reviews & Comments
RichardqQu7A8
Why is it double black? It was fine before
sdrvper
Harder exit of PA but so fun and unique, you don’t get features like this with this exposure anywhere else
geepee22
Rode this first time today... blast. I see in earlier comment “some of the best berms in the city”. Where are other bigger berms like these? I haven’t seen any.
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Nearby Trails
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- Climbmax 525 ft
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- Don Trail 614 ft
- Party Up 633 ft
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