To reach Grenoble from Lyon-Satolas International Airport, there is a shuttle bus. Airport shuttle schedules are available . You can also fly to Grenoble-St Geoirs National Airport. You can use the tram to reach the AlpExpo conference center. You should take the Tram A and stop at the AlpExpo tram station.
Tram tickets are available at each tram station.
It gives you access to all the bus-tram lines and correspondences. The price of one ticket is FF 7.50. The conference has made bulk reservations at various hotels in Grenoble close to the conference center. Click on the hotel reservation link to get more information and an hotel reservation form. An informal get-together is planned for dinner on Tuesday 15 October.