Steigenberger Alsik - Hotel & Spa: Provides an indoor pool, an outdoor pool, and 3 restaurants.
Hotel Sonderborg Strand, Sure Hotel Collection by BW: Offers 2 restaurants, an indoor pool, and a sauna.
Scandic Sønderborg: Offers an indoor pool, an outdoor pool, and 3 restaurants.
Hotel 6400: Features 2 indoor pools, a children’s pool, and 3 restaurants.
Hotel Sønderborg Kaserne: Offers a children’s pool, an indoor pool, and free water-park access.