a possible destination to photograph the sun rising over the city of Grenoble is “Le Mont Saint Eynard”
this mountain of height 1325m belongs to “La Chartreuse”, a line of mountains taking part of the French Alps surrounding the city of Grenoble
after you open the link of the map [wiki.worldflicks.org], you will see a red rectangle in the middle, from outside at the right edge this is the place where you would see Grenoble under

mountains behind “La Bastille” from an office window

you might hike to St. Eynard easily first taking the balls of the “téléphérique” lift from downtown Grenoble up to the Bastille, then following the signs leading into the Chartreuse. you may also drive up there from the village “Le Sappey-en-Chartreuse”

the balls are hanging above the city of Grenoble

Mint Xabolcs:)