Hotel Sulphur is a unique 5 room boutique property housed in the historic Hassen Building. This 20,000 square foot facility houses the SD GYM Athletic Club, Massage Therapy, Reflexology and The Red Bandana restaurant, with 5500 square feet upstairs dedicated to 5 guest suites, 4 bathroom /wet areas, a beautiful gathering room with books, games and 55′ TV and kitchen. The gathering room is richly furnished with family antiques, while the guest rooms lend more toward a modern flair of comfort.