Sleeping Lady Mountain Resort in Leavenworth. WA sits on 45 acres of land along Icicle Creek in the foothills of the Cascade Mountains. just two hours from Seattle and three hours from Spokane. With 58 well-appointed guestrooms. three dining options for breakfast. lunch and dinner. a day spa and 10000 square feet of meeting space Sleeping Lady Mountain Resort is a destination like no other in the Pacific Northwest. Our mission is to have our guests experience the beautiful environment surrounding the resort.