While driving is the most convenient way to explore Western Canada's natural wonders, it is important to keep in mind that roads can be icy and unpredictable. Make sure to plan for extra time and pack appropriate gear. Car rentals for the day can cost between $75-$100, and gas will be around $60.
If you have more time, consider adding a detour to Yoho National Park, where you'll find stunning lakes, waterfalls, and hiking trails. For those with less time, consider skipping Banff and spending more time exploring Lake Louise and Jasper. Remember to dress in layers, as weather in the Rockies can be unpredictable.