Icefield Avenue is one of the main trunk roads of Rocky Mountains National Park Group. It connects Banff National Park to Jasper National Park. It is 230 kilometers long and passes through hundreds of glaciers and alpine lakes, large and small. There is a rest place in the middle "The Crossing" where you can rest for a night, so that you don't have to be too nervous on the way, and you can go to every scenic spot steadily. The Crossing has shops and accommodations, gas stations, which are only open in summer and closed in winter. There is no internet. To surf the internet, you need to go to the front desk of the hotel and use their computer. So be prepared to be isolated from the world.