We took the Sundog 9Hr tour from Lake Louise to Jasper via the Athabasca Glacier experience and the Skybridge, plus many more stops. The whole trip was amazing. Our guides, Sven and Dan made the day for us. Sven is encyclopaedic in his knowledge of geology and Science. Dan is a great guide, witty, thoughtful and good company. They made a great double act, we leant so much, saw so much the 9hrs passed in a flash. Both Sven and Dan, after a long day themselves, really looked after us right to the end and setting us down at our hotels. Plenty of stops for washrooms etc. really nice packed lunch provided. Plenty of places to pick up an extra drink or snack. Be ready for random wildlife stops.