If conditions are right, snowshoeing offers a chance to see terrain that even cross-country skiers have trouble accessing. Marshy or glade areas, like those found on the Pyramid Bench, are the best place to snowshoe. The Fairmont Jasper Park Lodge golf course provides a level area for beginners.
The Maligne Lake area offers more snow and good snowshoeing conditions too. Snowshoeing on the lake itself though is not a good idea as ice thickness can vary widely from place to place.
And be warned - snowshoeing can be hard work and hills are especially difficult. Tromping through the snow provides a great aerobic work-out but can also be tough on the legs. Great for the family outtings. Snowshoes are sold and rented at most ski shops.