www.saint-chaffrey.fr Local Marie official site, good for local info
www.meteofrance.com weather, select 05330 for Saint Chaffrey
www.autocars-resalp.com
Shuttle Village – Saint Chaffrey – Chantemerle
Busses run about every half hour from 07:30 until 18:00, and are FREE (but check, things change from time to time)
https://www.autocars-resalp.com/lignes-regulieres/navettes-villages/chantemerle/