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Come with certified guides on this Castor (4,223 m) guided ascent near Zermatt and ascend one of the classic mountains in the Pennine Alps!
Alps
2 Days
Jul - Sep
High
All levels
Come with us on this Castor 4,223 m (13,855 ft) guided ascent near Zermatt and enjoy a classic mountaineering adventure in the Alps!
Straddling the border between Italy’s Aosta Valley and Switzerland’s Valais, Castor offers an ideal introduction to high-altitude mountaineering for fit hikers and aspiring alpinists.
Named after the mythological twin of Pollux, this majestic peak features a rewarding and relatively accessible climb. The route culminates in a breathtaking walk along a sharp, panoramic snow ridge leading to the summit—an experience that blends exhilaration with awe.
From the top, soak in unmatched 360° views of the Monte Rosa range: the mighty Dufourspitze, the shimmering Grenz Glacier, the dramatic Lyskamm ridge, and the towering Breithorn. On clear days, you’ll spot distant giants like the Matterhorn, Gran Paradiso, and the sweeping Pennine Alps.
Contact us now to reserve your spot on a group departure or to book a private ascent with one of our certified UIAGM/IFMGA mountain guides!
Meeting point
More info
Global Mountain is organizing group climbs for summer 2025.
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Guide Agency
Global Mountain is a team of experienced IFMGA/UIAGM mountain guides offering a wide range of outdoor activities in the Cuneo region of Italy. With over 20 years of experience, we have been delivering exceptional services. Whether you're a seasoned climber or a beginner, our expert guides can help you discover the stunning beauty of the Italian Alps.
Our Services:
Languages
Italian | English
Certificates
IFMGA
Mattias
Jozsef
Tanya
EPIC as ever! Thank you so much team :)
Sophie
Exemplary is the word. Andrea's colleague Simone was my guide for this ascent. Andrea coordinated my solo expedition of Monte Argentera with only a few days notice. Conversation with Simone was easy and fascinating from the get-go. He tailored the expedition to suit me best: we moved at a faster pace and took time to meet the wild animals. He introduced me to harness-and-rope based mountain-climbing and created challenges within my limits - always acknowledged the small accomplishments which was very reassuring!. After the main ascent, Simone used his climbing expertise to reach a child who had fallen from a cliff and assisted in an air-ambulance secours. He took it all in his stride and his humility and heroism were exemplary. As my mountaineering debut, I've come away from the experience with confidence, trust and fascination - I would be thrilled to do another.
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