司马家族 · SIGMASIGMA, known in Chinese as 司马家族滑雪俱乐部, is an independent ski community founded for people who value sound judgement, mutual care and the simple joy of riding together.
Enter the full SIGMA websiteFounded in 2024 at the National Alpine Skiing Centre near Beijing, the community connects skiers in Chongli, Jilin and Altay with international mountain destinations. SIGMA is our English club name and an original identity developed for this community.
Beijing · Chongli · Jilin · Altay · International ski destinations
The official website provides member registration and sign-in, seasonal journeys, original club merchandise, order enquiries, concierge tickets, editorial stories and multilingual information. Final activity, price, stock, insurance and cancellation terms are confirmed in writing before payment.