Jill's - St. Julien Hotel American  style restaurant, Located at: 900 Walnut Street Boulder, COLORADO   Phone Number 877-303-0900           Hours of Business: Breakfast, Lunch, Dinner           Average Price:                   Jill's - St. Julien Hotel has qualified as one of the 10 Best Restaurants pick in Boulder, COLORADO. We ask you to visit this restaurant and e-mail us what you think. Visitors suggested this restaurant in Boulder. Suggest your favorite restaurant for a chance to win a FREE Dinner for Two!