Another option is to take a bus from Geneva to Annecy. This can be a more affordable option than the train, and the bus ride takes around 2 hours, depending on the traffic. However, this option may be less convenient as the buses may have limited departure times and fewer amenities than the train.
A third option is to book a private car service from Geneva to Annecy. This is a more luxurious option and provides a comfortable and convenient way to travel. A private car service can be booked in advance, and the driver will pick you up at your location in Geneva and take you directly to Annecy. This option also allows you to enjoy the scenic views of the French Alps, and you can also customize your trip by adding stops to your itinerary.
In summary, there are several transportation options available for a transfer from Geneva to Annecy, including train, bus, and private car services. Each option has its own set of pros and cons, and the best choice will depend on your preferences, budget, and schedule.