Leaving paris

I'm heading out of paris on a train in 20 minutes for pontourson to see Mont St Michel on the northern coast. I arrive there a little after 5 and I'm hoping I won't have any trouble getting a bed at the one hostel that's listed in my guide... I have a feeling it's a small town though so I don't know how much luck I'll have finding internet connections. I expect to head down the western coast toward the bordeaux area tomorrow or the day after. Paris was fun and I'll try to spend some of my time on the train ride to Pontourson elaborating and going back to earlier escapades, but for now I need to go find my train...