Went for my 30th anniversary - The Bison tenderloin filet was unbelievable. Tender and moist, served with potatoes and asparagus. They have a wine list that will take you an hour to browse, so be careful if you are easily overwhelmed by lots of choices. Spouse had rack of lamb and it was perfect as well. Pricey but if you want the best, it is worth the money to eat here. Have a Cuban cigar and maybe a single malt scotch after dinner in their cigar room. This restaurant is one of the best, and it is in a beautiful setting. We stayed at the Fairmont Hotel at Lake Louise and took a cab to the restaurant, knowing we would want some wine with our dinner. We got tipped off to this place by a local resident, and we were very glad to have the chance to dine at POST. I HIGHLY recommend it if you are a foodie and want the perfect meal.