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4,170 ft
Distance
94 ft
Climb
-101 ft
Descent
00:07:56
Avg time
-9 ft
Altitude change
759 ft
Altitude min
839 ft
Altitude max
768 ft
Altitude start
761 ft
Altitude end
-0.2%
Grade
-19.4%
Grade max
24.2%
Grade min
1,598 ft
Distance climb
1,801 ft
Distance down
571 ft
Distance flat
00:07:56
Avg time
Blastphemy Details
-
Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
-
Riding AreaPittsburgh
, Pennsylvania -
Difficulty Rating
-
Trail StyleFreeride
-
Local Popularity95 in Mountain Biking [+]
- 90 in E-Biking
- 55 in Trail Running
- 5 in Hiking
-
Global Ranking
-
State Ranking
-
Trail ExposureNormal
-
Trail TypeSingletrack
-
Bike TypeAM, XC, DJ
-
DirectionOne Direction[+]
- One Direction for E-Biking
- One Direction for Trail Running
- One Direction for Hiking
-
Climb DifficultyBlue
-
Physical RatingModerate
-
Trail VisibilityAlways easy to follow
-
eBike AllowedYes up to Class 1
-
TTFs on TrailBerm, Drop, Jump, Gap Jump
-
LightingNo
A flowy trail with drops and jumps mixed in between short climbs and descents.
This trail is unsanctioned.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 2 rides
- 20.8 km average
6 Months
- 56 rides
- 18.8 km avg distance
All
- 76 rides
- Last: Nov 5, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Blastphemy Trail Reports
no reports have been added for Blastphemy yet, add a trail report.
Trail reports are used to indicate a trails current condition and inform builders and other users about any issues on a trail.
Trail reports are used to indicate a trails current condition and inform builders and other users about any issues on a trail.
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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.
?
Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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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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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 blastphemy trailhead
(40.414870, -79.887460)
Photos
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Videos
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RobertPell08x
This is one of the best trails in Pittsburgh
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