The Grenoble Pass (24/48/72 hours €19/33/48), sold at the tourist office, can save you money if you plan on visiting multiple ticketed sites in and around town. It includes free entry to major museums like the Musée de Grenoble and Musée Stendhal, free public transport, as well as discounts on other attractions. Learn more on www.grenoblepass.com.
Post Office Exchanges currency; situated next to the tourist office.
The tourist office has very useful maps and guides in English (free), and can arranges tour (regular city in English in July and August and themed tours year-round, by reservation, with local 'greeters'). Operating shorter hours is the small Bastille Tourist Office.