Access
Cablecar/ Gondola from Meiringen (10mins from LZ): https://www.meiringen-hasliberg.ch/en/Winter/Information
Rules
Complex airspace structure (military airfield in Unterbach/ Meiringen)! Flying without (too) much problems only on weekends...
Airspaces in Switzerland are a tough subject, get all the info you can get before flying: http://www.flyland.ch..
DABS (active danger areas etc): https://www.skybriefing.com/portal/
Download info board here: https://www.shv-fsvl.ch/fileadmin/files/redakteure/Allgemein/Sicherheit/SHVInfotafeln/OberhasliBrienz_Klein.pdf
WEATHER
many meteo links here: https://www.birdwing.ch/meteo/meteo,
Webcams: https://www.meiringen-hasliberg.ch/de/Info/Livecam