Re trip planned for this October (2015):
Is there a "multipass" type train pass for this area that incorporates train service between the two towns as well as lift/train tix in Chamonix?
Is the Aiguille du Midi lift always (except for weather) open during the 1st 2 weeks of October? If so are reservations needed/advised at this time of year?
How does one find out, if staying in Annecy, if the Aiguille du Midi and Montveners train in Chamonix will be open the next day (on-line site or phone number or TI in Annecy?)?