High above the city of Grenoble in southeastern France, the Via Ferrata de la Bastille is a rare gem. It is a route that blends alpine thrills with urban accessibility. Where else can you step out of a bustling university town, strap on your harness, and climb a sheer rock face without ever leaving the city limits? This via ferrata is a favorite among beginners, people who short on time, and anyone seeking to dip their toes into the vertical world — all without sacrificing scenery or challenge. With great views over the city, the Isère River, and the nearby Belledonne and Chartreuse mountains, this route packs a punch in…