Group classes are a great way to discover yoga. They develop community, continuity and are accessible to many people. Currently I offer regular classes at The Dolder Grand Spa in Zurich.
https://www.thedoldergrand.com/en/relax/personalized-luxury/#fitness

A selection of workshops topics:

Taking a stand - Yoga standing postures
Headstand workshop - Sirsasana
Managing back pain
Healing twists
The five elements of Hatha Yoga: earth, water, fire, air, space
The three gunas: rajas, tamas, sattva
Yoga and Meditation for Stress Management
5-day-Detox-Yoga Program 
Meditation (workshop I: Introduction into meditation, workshop II: Deepening the meditation practice)

Please, contact me for further informationen.