Mount Assiniboine Provincial Park, often called the "Matterhorn of the Rockies," is a breathtaking backcountry destination primarily accessible via multi-day hiking (typically 3-7 days) from various trailheads or by helicopter, demanding significant physical fitness. While experienced trekkers can explore solo, guided trips are highly recommended for those less familiar with remote alpine environments. The prime seasons are July to September for hiking and February to March for ski-touring, with reservations for camping, huts, or Assiniboine Lodge being crucial and often booked months in advance. Costs range from modest provincial park camping fees to several hundred dollars per night for the lodge, plus potential helicopter transfers. The park offers stunning alpine scenery, pristine lakes, and abundant wildlife, but visitors must be prepared for rapidly changing weather, carry bear spray, and note there is no cell service; satellite communication is advisable.