more stats
2,927 ft
Distance
-245 ft
Descent
00:01:49
Avg time
-245 ft
Altitude change
2,538 ft
Altitude min
2,783 ft
Altitude max
2,783 ft
Altitude start
2,539 ft
Altitude end
-8.4%
Grade
-42.5%
Grade max
0.3%
Grade min
2,831 ft
Distance down
95 ft
Distance flat
00:01:49
Avg time

Grajal Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Colmenar Viejo
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    80 in Mountain Biking [+]
    • 90 in E-Biking
    • 70 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #71486 in Mountain Biking [+]
    • #25249 in E-Biking
    • #84824 in Trail Running
    • #163599 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Berm, Jump, Rock Garden

Sendero que atrocha la carretera de Colmenar a Hoyo, utilizado tanto de subida como de bajada.

El tramo superior, antes del cruce con la carretera es mas complicado que el final, con el terreno algo roto y pedregoso, con escorrentias y algún escalón, bastante pendiente.

El tramo inferior después del cruce de la carretera es mas sencillo y sin dificultad, aunque tiene piedra suelta y paso sobre roca (sin escalones).

El sendero de bajada es divertido, flow y rápido, de subida se hace duro, con esfuerzo, debido al desnivel.

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 9 rides
  • 51.6 km avg distance
All
  • 98 rides
  • Last: Aug 15, 2026
c1c2c3c4
January
February
March
April
May
June
July
August
September
October
November
December
Status:
on Apr 10, 2026
Ideal
Avg: 3.88 (3 votes)
Your vote: 0

view (570)
close
  • Basemap  Map 
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
    • Pro
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.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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
cell carrier legend

Radar Time
Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
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

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.

map legend
Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with no bike usage.
Enable
Suggested Layers
Based on selected activity type

    Save the current map location and zoom level as your default home location whenever this page is loaded.

    Save
        Directions to grajal trailhead (40.644240, -3.815400)
        View on Discover Map

        Photos

        No photos have been added for Grajal yet, add a photo.

        Videos

        no videos have been added for Grajal yet, add a video.
        3.7 ★★★★★
        3 Ratings
        5 ★
        4 ★ 67%
        3 ★ 33%
        2 ★
        1 ★

        Reviews / Comments

        No reviews yet, be the first to write a review or ask a question.
        Use trail reports to comment on trail conditions.


        We hope you've been enjoying Trailforks!

        Create a FREE account to view trail comments and much more.

        Create a Free Account

        Nearby Trails

        Colmenar Viejo

        • By pablo-gloTF Pro & contributors
        • #301113 - 517 views

        Frequently Asked Questions About Grajal

        ▼ Where is Grajal located?
        Grajal is located in Colmenar Viejo, Spain. It is part of the Colmenar Viejo trail network. The trailhead is located at coordinates 40.64424, -3.8154.
        ▼ How hard is Grajal?
        Grajal is rated as Blue difficulty. The average grade is 8.4%.
        ▼ What is the elevation gain for Grajal?
        The trail has 245 ft of elevation descent. The elevation ranges from 2,538 ft to 2,783 ft.
        ▼ Is Grajal a point to point trail?
        Grajal is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
        ▼ How long is Grajal?
        Grajal is 2,927 ft long. The trail type is singletrack.
        ▼ Are dogs allowed on Grajal?
        Yes, dogs are allowed on Grajal. Please keep dogs on a leash where required and clean up after them.
        ▼ When is the best time of year to ride Grajal?
        Based on activity log data, the most popular months to ride Grajal are:
        • November (3 activities)
        • June (2 activities)
        • September (2 activities)
        Check the reports page for current trail conditions.
        ▼ How do I access Grajal? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Grajal are: View all parking locations in the area.
        ▼ How long does it take to ride Grajal?
        Based on recorded activities, it takes an average of 2 minutes to ride Grajal. The trail is 2,927 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
        ▼ How busy is Grajal?
        Grajal is a very popular trail. There have been 562 recorded activities on this trail. The trail has received 569 check-ins. View recent activity on this trail.

        Hit the Trail

        Open in App

        Get this trail on your phone instantly.
        open trail in app

        Download Trail

        Save to wishlist, Garmin & download.
        save the trail

        Find Related Routes

        Find routes and users activities that include this trail.
        find routes for this trail

        You must enter a description before submitting.