Tunnel Mountain Campground 2.4 km from Banff. Situated close to Banff on Tunnel Mountain, within walking distance (or trolly distance) of downtown Banff. Services, such as food, laundry and a waterslide are close by. There are 321 full service sites in the Trailer Court, 188 power only, sites in Village II, plus 618 non-serviced sites in Village I (4km from Banff). There is an unbelievable view of the valley, hoodoos, and the Banff Springs Golf course. Tunnel Mtn. Village II is open year round.