I will be passing through in April with my cousin. We would like to stay near the park for at least one night. We would like to do some snowmobiling while we are there. This is my dillema...we prefer self guided tours, and I have read that we can only do that outside the park. We were thinking of doing one day guided in the park and one day outside the park. Logistical speaking, which town should we stay in? Also which town is the most fun overall including nightlife??