Group retreat in Ascona (TI) 2026 – Excursion to Brissago Islands of Lago Maggiore

Group retreat in St. Moritz in winter 2025

Group retreat 2024 in Ascona (TI), outside Casa Moscia.

Group retreat in Engadin/Switzerland in 2023 – on a glacier hike

Group retreat at Chalet La Varlope above Lake Geneva (2022)

Group retreat in Ascona (TI) 2021 - canyoning in Boggera

Group retreat in Ascona (TI) 2021 - outside Casa Moscia

Celebration of publications with the Riek group at Rubino, Basel, in December 2019

Group retreat in Ascona (TI) in May 2019 - hike to Cima della Trosa

On the walk down to Locarno, near Santuario della Madonna del Sasso (May 2019)

Group retreat in Ascona (TI) in 2018

Group retreat in Vals (GR) 2015

Group retreat in Baveno (Italy) 2014 - hike to Monte Camoscio

Group retreat in Baveno (Italy) 2014 - on Lago Maggiore