The pet-friendly Stromstad Spa, an Ascend Hotel Collection Member in Stromstad, Sweden is a beachfront resort near the Koster Islands, the Skagerack Coast, the Koster fjord and the Nordby Shopping Center. Our hotel offers amenities like free full breakfast, an indoor heated pool, a fitness center and a restaurant. Guest rooms feature wireless Internet access and a coffee maker. Focus on your destination in a whole new way when you stay at Stromstad hotels like our Stromstad Spa, an Ascend Hotel Collection Member. Book now. Pet charge: 200 kr per stay. Children 12 and under stay free if sharing room with parents or grandparents when no additional bedding is required.