30 km and 2’100 m D+

Whether you are looking for a challenge, or want to test yourself on a demanding but fun trail, the MXSKY is your opportunity.

Starting from Montreux, you will start your journey by climbing to the Cubly, then onward to the Verraux range. You will get to the Col de Jaman and up onto the Dent de Jaman, for an unforgettable experience, before diving down into the Gorges du Chauderon that will get you back to Montreux.

On your marks for a breathtaking sight of Lake Leman along the beautiful ridges of the Vaud Alps.


See the map* GPX Profile

* Route is subjet to change

Withdrawal of bib numbers

On Friday July 26th from 5pm until 9pm and on Saturday July 27th from 5.30am until 10.30am.

Warning: mandatory equipment will be controlled with ID card


Saturday July 27th at 11am in Montreux, Place du Marché

Refreshment stations

Sonloup, Col de Jaman, Hauts-de-Caux

Maximum Time

6 hours in Jaman (5pm)

9 hours in Montreux (8pm)

Mandatory equipment

A survival blanket (2.10m x 1.40 m), a whistle, a cell phone working in Switzerland, a reserve of water (min. 0.5 l.), food reserve, cup, a waterproof jacket.

Recommended equipment

elastic adhesive band (for strapping), warm clothes, cap or bandana, sunglasses, sun screen.

Personal belongings
Participants may drop off personal belongings at the start in Montreux on Saturday morning, and pick them up upon arrival.
The organizer declines any responsibility in case of loss, damage or theft of any valuable item

★ ★ A race that is becoming a MUST in every years calendar. Magnificient sceneries, technical and alpine race that is open to all who wish to test themselves (ITRA, 2 points).


Launching price: 58 CHF until December 9th 2018

65 CHF until June 1st, 2019

70 CHF until July 24th, 2019

80 CHF for on-site registration, within limits of available bibs


Shuttle buses will be organised on Saturday from 5.30am between the free parking in Villeneuve (La Tronchettaz) and Montreux, Place du Marché, until Sunday morning 6am.


Free parking in Villeneuve, Route de al Tronchetaz, is recommanded (5km from Montreux and 1.5km from A1 Highway Exit).

Copyright © 2017-2019
Association dénivelé positif