Monte Rosa WalserWaeg by UTMB 2025:
Four Technical Alpine Challenges
Dates and Locations
From July 18 to 20, 2025, the race debuts in the UTMB World Series with starts in Aosta, Pont-Saint-Martin, and Gressoney-Saint-Jean, all finishing in Gressoney-La-Trinité.
The Four Races
Les sentiers des Valdôtains – 100M (122 km / +8,500 m D+)
Starts in Aosta on Friday, July 18; passes through 20 municipalities including Saint-Barthélemy and the Astronomical Observatory.
Monte Rosa Trail – 100K (92 km / +7,100 m D+)
Starts in Pont-Saint-Martin on Friday, July 18; ends in Gressoney after an epic journey.
WalserWaeg Trail – 50K (43 km / +3,200 m D+)
Saturday, July 19; starts at 09:00 from Gressoney-Saint-Jean on a technical and historically rich Walser trail.
Regina Margherita Trail – 20K (15 km / +600 m D+)
Sunday, July 20; a more accessible and scenic course, ideal for beginners.
Where to Stay – Hotel de Gletscher
Strategically located in Tschaval, right near the finish of all 4 races. Services include:
Energy-packed breakfasts and pre-race flexible hours
Wellness area with sauna and steam bath
Secure gear storage
Quiet rooms with Monte Rosa views
Event Summary
Date Event Start Location
July 18 Les sentiers des Valdôtains 122K Aosta
July 18 Monte Rosa Trail 92K Pont-Saint-Martin
July 19 WalserWaeg Trail 43K Gressoney-Saint-Jean 09:00
July 20 Regina Margherita Trail 15K Gressoney-Saint-Jean 10:00
Official Links
Full details, maps, registration and updates: mrww.utmb.world
Conclusion
Four distances, four levels of challenge on technical trails through Alpine heritage and landscapes. Whether you seek performance, emotion or altitude, Monte Rosa WalserWaeg by UTMB is your perfect opportunity.
Hotel de Gletscher is ready to welcome you with dedicated services and authentic mountain hospitality. See you in Tschaval – book your adrenaline and wellness weekend now!