Munich Tech Sauna Tegernsee Special on Sep 9 23 (17:30-21:30)

This sauna right at the lake Tegernsee is a true gem and some of us had already know this sauna from previous visits. It is well reachable from Munich Donnersbergerbruecke via BRB trains (included in 49 EUR ticket) and the proposed 4h slot from ~1730 on means we can reach one of the final trains back to Munich, leaving 21:52...