Hint

Intro

A popular route up the Castor starts at the Klein Matterhorn. The climbs is not as challenging compared with other mountain giants, but is by no means any less beautiful.

Castor (4,223m a.s.l.) at a glance

The snow-capped twin peaks Castor and Pollux, which are reminiscent of Greek mythology, can be found in the Valais Alps. Castor, the larger of the two, was first climbed in 1861. Today, it is considered one of the less challenging four-thousanders. But the wonderful views of the nearby Liskamm are very beautiful indeed. A popular route up leads climbers from the Klein Matterhorn, across the Grande Ghiacciaio di Verra and the western side. Shortly before reaching the peak, the mountaineers need to cross a crevasse that slopes sharply downwards.

Further information and the SAC’s suggested routes 

Climbing four-thousander summits requires good physical health, meticulous preparation and technical skills in mountain sports. We recommend booking a mountain guide. Switzerland Tourism accepts no liability in this case.

Hint

Overview
Castor (4,223m a.s.l.)
Zermatt
Show on map

Experiences & Activities

Show all ofExperiences & Activities
  • Zermatt Matterhorn Glacier Trail private day hike from Zermatt

    Experience a private hike on the Matterhorn Glacier Trail with an ascent to the Matterhorn Glacier... from CHF 875
    Offer details


    valid: 30.10.2026 - 24.10.2027

    Learn more about Matterhorn Glacier Trail private day hike from Zermatt
  • Zermatt Paragliding “The Spectacular” in Zermatt

    You'll fly with a paraglider from the Rothorn (3,100 m above sea level) and enjoy spectacular views.... from CHF 240
    Offer details


    valid: 28.10.2026 - 24.10.2027

    Learn more about Paragliding “The Spectacular” in Zermatt
  • Zermatt Via ferrata Schweifinen for advanced Zermatt

    Climb with a mountain guide from Zermatt on all three routes A, B, and C of the Mammut Via Ferrata... from CHF 180
    Offer details


    valid: 28.10.2026 - 31.10.2026

    Learn more about Via ferrata Schweifinen for advanced Zermatt
  • Zermatt Mountain bike guiding private from Zermatt

    Improve your mountain biking or e-biking skills. Your bike guide will tailor the experience to your... from CHF 470
    Offer details


    valid: 28.10.2026 - 30.11.2026

    Learn more about Mountain bike guiding private from Zermatt
  • Zermatt Zermatt to Zurich 1-Way Private Transfer Service

    Private one-way transfer in a clean, comfortable, air-conditioned vehicleFriendly English-speaking... from CHF 974
    Offer details


    valid: 28.10.2026 - 25.11.2026

    Learn more about Zermatt to Zurich 1-Way Private Transfer Service
  • Zermatt Matterhorn Gotthard Pass

    The Matterhorn Gotthard Pass is valid for 2, 3 or 5 days within one month. With it, you can travel... from CHF 114
    Offer details


    valid: 28.10.2026 - 26.12.2026

    Learn more about Matterhorn Gotthard Pass
  • Zermatt Train excursion to Gornergrat | Zermatt

    The Gornergrat Bahn is a cogwheel railway that goes from Zermatt station to the Gornergrat at an... from CHF 66
    Offer details


    valid: 28.10.2026 - 11.03.2028

    Learn more about Train excursion to Gornergrat | Zermatt
  • Zermatt Mountain bike Lake View tour private from Zermatt

    Take the cable car accompanied by your private guide and your bike up to the Blauherd mountain... from CHF 270
    Offer details


    valid: 28.10.2026 - 30.11.2026

    Learn more about Mountain bike Lake View tour private from Zermatt
  • Zermatt Guided mountain bike tour in Zermatt private

    An exceptionally unusual and incomparably beautiful mountain bike tour awaits you. With a guide,... from CHF 300
    Offer details


    valid: 28.10.2026 - 31.10.2026

    Learn more about Guided mountain bike tour in Zermatt private
  • Zermatt Plateau Rosa demanding glacier hike from Zermatt

    Join a mountain guide on a challenging hike across the Plateau Rosa glacier to Trockener Steg. The... from CHF 750
    Offer details


    valid: 28.10.2026 - 31.10.2026

    Learn more about Plateau Rosa demanding glacier hike from Zermatt

Travel information: Zermatt