more stats
2,303 ft
Distance
-540 ft
Descent
00:04:54
Avg time
-541 ft
Altitude change
830 ft
Altitude min
1,371 ft
Altitude max
1,371 ft
Altitude start
830 ft
Altitude end
-23.5%
Grade
-87.6%
Grade max
-1.7%
Grade min
2,244 ft
Distance down
33 ft
Distance flat
00:04:54
Avg time

Drum'n Flow Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
    Les 4 Seigneurs
    Grenoble
  • Difficulty Rating
  • Voted Difficulty
    Black (1 vote)
  • Local Popularity
    75 in Mountain Biking [+]
    • 65 in E-Biking
  • Global Ranking
    #17276 in Mountain Biking [+]
    • #65231 in E-Biking
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Only
    Popular Direction Shown
  • Trail Visibility
    Always easy to follow
  • eBike Allowed
  • TTFs on Trail
    Berm, Drop, Jump
  • Year Opened
    2021

Trail de descente uniquement, pas tres large et plutot naturel, attention pente forte et dever. Ca commence par des grands virages rapides a flan, pour arriver sur un step down a l'aveugle (mais roulable). Suivit d'un plat avec une toute petite relance mais assez raide, le trail continu sur la crete pour plonger dans le raide apres la traversé d'un chemin pieton. Des passages assez raide et en devers suivent pour finir sur des virages avec pas mal de flow.

Downhill trail only, not very wide and rather natural, beware of steep slopes and worms. It starts with big, fast flanking bends, to arrive on a blind (but rideable) step down. Followed by a flat section with a small but fairly steep restart, the trail continues on the ridge to plunge into the steep after crossing a footpath. Steep, banked sections follow, ending on a series of bends with plenty of flow.

Access Info

Entrée caché derriere les buissons.

Disclaimer

Fortes pentes et devers

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 2 rides
  • 18 miles avg distance
All
  • 5 rides
  • Last: Jul 8, 2026
update trails status or condition

Drum'n Flow Trail Reports

statusdatedescription
May 31, 2026 @ 6:36am (America/Vancouver)
May 31, 2026
Un peu sec et quelques plante un peu haute mais ca roule nickel !
Apr 26, 2026 @ 12:31pm (America/Vancouver)
Apr 26, 2026
Top nickel !!
Mar 24, 2026 @ 6:33pm (Europe/Paris)
Mar 24, 2026
Tout bon, arbre genant coupé et quelques virages remontés
Mar 8, 2026 @ 4:28am (America/Vancouver)
Mar 8, 2026
Top c'est tout bon, juste un arbre un peu proche de la tete quand on traverse le chemin pietons
Dec 20, 2025 @ 2:29pm (Europe/Paris)
Dec 20, 2025
Le bas est rouvert mais ça glisse pas mal. Les parties en dévers sont vénéneuses :)
more »
Status:
on May 31, 2026
Ideal
Avg: 4.13 (1 votes)
Your vote: 0

view (65)
close
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 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
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 drum-n-flow trailhead (45.174960, 5.784210)

        Photos

        20 more »
        report
        mtb
        33 |
        Nov 14, 2025 @ 7:26am
        Nov 14, 2025
        report
        mtb
        35 |
        Nov 14, 2025 @ 7:26am
        Nov 14, 2025
        report
        mtb
        32 |
        Nov 14, 2025 @ 7:26am
        Nov 14, 2025
        report
        mtb
        26 |
        Nov 14, 2025 @ 7:26am
        Nov 14, 2025

        Videos

        1 more »
        Drum'n FLow, Les 4 Seigneurs, Grenoble,...
        mtb
        189 | Jun 18, 2025 , Grenoble
        5.0
        1 Ratings
        5 100%
        4
        3
        2
        1

        1 Review & Comments


        We hope you've been enjoying Trailforks!

        Create a FREE account to view all trail reviews and much more.

        • By provencembTF Pro B MTB Co & contributors
        • #534364 - 794 views

        Frequently Asked Questions About Drum'n Flow

        Where is Drum'n Flow located?
        Drum'n Flow is located in Les 4 Seigneurs, Grenoble, France. It is part of the Les 4 Seigneurs trail network. The trailhead is located at coordinates 45.17496, 5.78421.
        How hard is Drum'n Flow?
        Drum'n Flow is rated as Black difficulty. The average grade is 23.5%.
        What is the elevation gain for Drum'n Flow?
        The trail has 540 ft of elevation descent. The elevation ranges from 830 ft to 1,371 ft.
        Is Drum'n Flow a point to point trail?
        Yes, Drum'n Flow is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
        How long is Drum'n Flow?
        Drum'n Flow is 2,303 ft long. The trail type is singletrack.
        Are dogs allowed on Drum'n Flow?
        There is no information about dogs being allowed on Drum'n Flow. Check with local trail managers or the trail page for the latest access rules.
        How do I access Drum'n Flow? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Drum'n Flow are: View all parking locations in the area.
        How long does it take to ride Drum'n Flow?
        The estimated time to ride Drum'n Flow is approximately 5 minutes. The trail is 2,303 ft long. Actual times will vary based on fitness level, conditions, and pace.
        How busy is Drum'n Flow?
        Drum'n Flow is a very popular trail. There have been 37 recorded activities on this trail. The trail has received 65 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.