more stats
1,900 ft
Distance
16 ft
Climb
-340 ft
Descent
00:05:18
Avg time
-325 ft
Altitude change
2,172 ft
Altitude min
2,497 ft
Altitude max
2,497 ft
Altitude start
2,172 ft
Altitude end
-17.1%
Grade
-59.6%
Grade max
7.8%
Grade min
262 ft
Distance climb
1,621 ft
Distance down
16 ft
Distance flat
00:05:18
Avg time

Atomiko Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Basaburua
    Lekunberri
  • Difficulty Rating
  • Local Popularity
    95 in Mountain Biking [+]
    • 95 in E-Biking
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #8170 in Mountain Biking [+]
    • #16767 in E-Biking
    • #148110 in Trail Running
    • #142758 in Hiking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Primary
    Popular Direction Shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Moderate
  • Trail Visibility
    Sometimes hard to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1

Sendero llamado Atomiko, en relación a la "hormiga atómica", debido a la velocidad a la que se abrió el sendero. Este fue abierto en el mes de Febrero del 2021, principalmente durante la noche, por la falta de tiempo durante el día. El hacerlo por la noche, tuvo sus desventajas, ya que algunas curvas no tenían una buena fluidez. Por eso, después hubo que arreglarlo a una velocidad atómica.

El sendero se cruza al principio con el sendero Basajaun. Nada más cruzarlo, tendremos una pequeña subida. Una vez superada esta parte, comienza una parte fluida ladeando un precioso robledal. Tras unas zona revirada, de curvas y cambios de rasante en el que habrá que coger bien las inercias, entraremos en un hayedo a través de un pequeño barranco. Junto al cambio de bosque viene el cambio de terreno, algo más arcilloso y resbaladizo en húmedo, en el que un par de pasos verticales nos pondrán los pelos de punta. El sendero llega a una pista de grava, pero la fiesta sigue, ya que tendremos otro tramo corto para terminar con un sendero divertido.

Trail Supporters
Local Trail Association

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 16 rides
  • 22.6 km avg distance
All
  • 114 rides
  • Last: May 24, 2026
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Atomiko Trail Reports

statusdatedescription
May 27, 2026 @ 9:14am (Europe/Andorra)
May 27, 2026
Perfectamente ciclable pero hay que tener cuidado con el terreno suelto en el paso por curva.
May 10, 2026 @ 5:14pm (Europe/Andorra)
May 10, 2026
Apr 10, 2026 @ 3:51pm (Europe/Madrid)
Apr 10, 2026
Jan 28, 2026 @ 4:55pm (Europe/Andorra)
Jan 28, 2026
reporter En la zona alta el terreno estaba perfecto. La zona baja un poco más húmeda pero muy bien.
Jan 1, 2026 @ 1:26pm (Europe/Madrid)
Jan 1, 2026
reporter El parón invernal y los trabajos realizados la han dejado espectacular.
more »
Status:
on May 27, 2026
Dry
Avg: 3.94 (12 votes)
Your vote: 0

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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
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        Directions to atomiko trailhead (43.015160, -1.818590)

        Photos

        9 more »
        68 |
        Dec 15, 2023 @ 1:14pm
        Dec 15, 2023
        55 |
        Sep 12, 2025 @ 5:55am
        Sep 12, 2025
        22 |
        Sep 13, 2025 @ 6:26am
        Sep 13, 2025
        50 |
        Nov 11, 2022 @ 2:41pm
        Nov 11, 2022

        Videos

        4 more »
        Beruete: Atomiko
        2:42 | 267 | Oct 20, 2022 , Lekunberri
        TRAILS POR BERUETE IRATXO ATOMIKO BASAJAUN
        16:37 | 137 | Jan 3, 2022 , Lekunberri
        0:13 | 26 | Feb 2, 2024 , Lekunberri
        0:14 | 16 | Feb 1, 2024 , Lekunberri

        Routes with this trail

        4.0 12 miles 2,718 ft 9 Loop
        de , , que une varias bajadas divertidas en bucle, cuidadas con mucho mimo y cariño para que siempre...

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        Frequently Asked Questions About Atomiko

        Where is Atomiko located?
        Atomiko is located in Basaburua, Lekunberri, Spain. It is part of the Basaburua trail network. The trailhead is located at coordinates 43.01516, -1.81859.
        How hard is Atomiko?
        Atomiko is rated as Red difficulty. The physical rating is Moderate. The average grade is 17.1%. The climb difficulty is rated Black Diamond.
        What is the elevation gain for Atomiko?
        Atomiko has 5 m of elevation gain. The trail has 104 m of elevation descent. The elevation ranges from 662 m to 761 m.
        Is Atomiko a point to point trail?
        Atomiko is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.

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