Step into the heart of the Jungfrau region with Powder Byrne’s adult-only Season Exclusive ski week, set in the iconic Swiss villages of Grindelwald and Mürren. Whether you’re looking to enjoy guided skiing or challenge yourself in the legendary Inferno Race, this unique experience blends luxury, adventure, heritage and alpine spirit.
Grindelwald: where it all began
Grindelwald is where Powder Byrne launched in 1985, and it remains a destination that truly reflects our ethos. Framed by the dramatic north face of the Eiger, this traditional alpine village offers quick access to high altitude skiing via modern lift connections, taking guests to freshly groomed pistes and powder terrain in under 20 minutes.
This exclusive week is built around our renowned Powder Byrne ski guiding service, where every detail is taken care of, from the daily plans to mountain restaurant reservations. Ski in hosted groups and discover the region’s finest pistes and hidden corners. Highlight lunches are arranged at charming, lesser-known mountain restaurants, and for those seeking a challenge, guided ski touring or off piste experiences with local experts may be available, depending on conditions.
Mürren & the Inferno Race: ski history meets thrill
At the end of the week, the experience shifts to the alpine jewel that is Mürren, not far from Grindelwald, and a great new ski area to explore. This is where Powder Byrne guests can choose to optionally participate in the International Inferno Race, the world’s largest amateur alpine downhill race, first run in 1928 by a group of “Ski-Crazy” Brits.
The Inferno Race now challenges up to 1,850 skilled amateurs on a dramatic 14.9 km course descending from just under the Kleine Schilthorn (approx. 2,970 m) to Lauterbrunnen (approx. 800 m), with a vertical drop of around 2,170 m. Designed for all-round skiers, the course demands strong turn technique, endurance and nerve, featuring different terrains throughout the race. Winning times hover under 15 minutes, while amateurs typically finish in a comfortable 20 minutes.
Support and atmosphere
Powder Byrne supports participants throughout the Inferno experience. From race entry and logistics to optional prep and on-site tips and advice, our team ensures a seamless and stress-free race day. Those not racing will still enjoy the incredible energy in Mürren during Inferno week, with live music, festive parades and the lively post-race celebrations.
Space for this special event is limited, and Powder Byrne is proud to bring together a group of enthusiastic guests to take part in a special edition of this iconic race.
The essence of the week
This Powder Byrne exclusive offers a rare blend of elements: the refinement of hosted skiing in Grindelwald, the heritage and thrill of the Inferno, and the comfort of our signature service throughout. It is a week designed for adults who love to ski with purpose, passion and a sense of adventure.
Join our exclusive group for a special edition of the iconic Inferno race. Space is limited – contact the Powder Byrne team to learn more and explore our Client for Life programme.