The zen meditation retreat is a seven day retreat, where we reexamine the true self. You are welcome to stay the whole week or a few days or just visit to have a tea as it suits you. The templegates are always open!
That the Zen temples are always open it takes a lot of effort; therefore everyone gives according to his personal possibilities. The academy offers everyone the opportunity to meditate and practice through digital almsgiving: https://swiss-crowdfunder.com/campaigns/digitaler-almosengang-2018-19-der-zen-tempel-schweiz?locale=en