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863 ft
Distance
11 ft
Climb
-9 ft
Descent
00:04:05
Avg time
2 ft
Altitude change
352 ft
Altitude min
363 ft
Altitude max
353 ft
Altitude start
354 ft
Altitude end
0.2%
Grade
-5.6%
Grade max
4.8%
Grade min
325 ft
Distance climb
236 ft
Distance down
302 ft
Distance flat
00:04:05
Avg time
BD4 Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaBlack and Decker Trails
Brockville, Ontario -
Difficulty Rating
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Local Popularity95 in Mountain Biking [+]
- 80 in Trail Running
- 5 in Hiking
-
Global Ranking
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Trail TypeSingletrack
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Dogs AllowedYes
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eBike AllowedYes up to Class 1
No community description for BD4 trail has been added yet!
AI Generated Description
BD4 is a 263 m popular black diamond difficulty singletrack trail located near Brockville Ontario. This mountain bike primary trail. On average it takes 4 minutes to complete this trail.
This trail is unsanctioned.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 2 rides
- 6 miles average
6 Months
- 3 rides
- 7 miles avg distance
All
- 78 rides
- Last: May 31, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
BD4 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 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
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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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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.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to bd4 trailhead
(44.585340, -75.723390)
Photos
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Videos
no videos have been added for BD4 yet, add a video.
Routes with this trail
4 miles • 364 ft • 16 •
This loop shows off most of the singletrack and many of the cooler features.
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Nearby Trails
- On The Edge 7 ft
- Sideline 7 ft
- Bd5 59 ft
- Bd1 75 ft
- Bd10 449 ft
Black and Decker Trails
- #316831 - 439 views
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Frequently Asked Questions About BD4
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Where is BD4 located?
BD4 is located in Black and Decker Trails, Brockville, Ontario, Canada. It is part of the Black and Decker Trails trail network. The trailhead is located at coordinates 44.58534, -75.72339.
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How hard is BD4?
BD4 is rated as Black Diamond difficulty. The average grade is 0.2%.
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What is the elevation gain for BD4?
BD4 has 11 ft of elevation gain. The trail has 9 ft of elevation descent. The elevation ranges from 352 ft to 363 ft.
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How long is BD4?
BD4 is 863 ft long. The trail type is singletrack.
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