The Grand Seas Resort is an Interval International five star resort located on over 800 feet of oceanfront in the heart of Daytona Beach, Florida. From sunrise to sunset, enjoy all the activities Grand Seas has to offer, or just relax in the casual elegance of your oceanfront condominium. Amazing Tiki Bar and 3 main pools. All the units at the Grand Seas Resort are beautifully appointed with vibrant colors, full kitchens, sleeper sofas, jacuzzi tubs, and breathtaking views.