Should you happen to be in Tirol on that date, there is the opportunity to watch one of the strangest carnival events in the town Fiss:
https://www.tyrol.com/things-to-do/events/all-events/e-fisser-blochziehen
https://www.youtube.com/watch?v=5mQL2G1Xc1w
https://de.wikipedia.org/wiki/Blochziehen_in_Fiss
Go for it. Sounds like a great night like none other.
Serfaus-Fiss-Ladis, Holiday resort area. Caters to families, but adults as well. Somewhat seasonal, Winter sports or Summer holidays. Great bargains and beautiful mountains. Many half/pension hotels, some with pool and wellness. Not too many tourists outside the EU. Worth your time if you have the time. A relaxing area.