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1,716 ft
Distance
-305 ft
Descent
00:10:22
Avg time
-305 ft
Altitude change
2,064 ft
Altitude min
2,369 ft
Altitude max
2,369 ft
Altitude start
2,064 ft
Altitude end
-17.8%
Grade
-72.4%
Grade max
-2.2%
Grade min
1,716 ft
Distance down
00:10:22
Avg time
The Slabs Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
-
Riding Area
-
Difficulty Rating
-
Local Popularity45 in Mountain Biking [+]
- 65 in E-Biking
- 5 in Trail Running
- 5 in Hiking
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Global Ranking
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National Ranking#28,074 in Mountain Biking · Spain [+]
- #21,047 in E-Biking
- #41,567 in Trail Running
- #39,411 in Hiking
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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Bike TypeDH, AM
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DirectionDownhill Only
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Trail VisibilityAlways easy to follow
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eBike AllowedYes up to Class 1
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TTFs on TrailRock Face
No community description for The Slabs trail has been added yet!
AI Generated Description
The Slabs is a 523 m moderately popular red difficulty singletrack trail located near San Martín de Valdeiglesias. It has rock slabs. This multi-use trail can be used downhill only. It features rock face. Trail visibility is always easy to follow. On average it takes 10 minutes to complete this trail.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 1 rides
- 31 miles avg distance
All
- 3 rides
- Last: May 24, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
The Slabs Trail Reports
no reports have been added for The Slabs 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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3D
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.
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- 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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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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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Slope Aspect
Direction the slope faces
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Directions to the-slabs trailhead
(40.375820, -4.337540)
Photos
1 more »
Videos
1 more »
Reviews / Comments
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Nearby Trails
- Pelayos Drops 732 ft
- El Stop De Pepe 863 ft
- The River 1,063 ft
- El Mirador 1,345 ft
- Enlace San Esteban 1,345 ft
San Martín de Valdeiglesias
- By Josele17 & contributors
- #639880 - 427 views
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