Hotel Sonderborg Kaserne

Featuring views of the Alssund Strait, this laid-back hotel in a redbrick former military barracks is a 15-minute walk from Sønderborg Castle and 7 km from Sønderborg Airport. Streamlined suites, some with balconies and/or strait views, provide living rooms and flat-screen TVs. Breakfast is served in an unfussy dining room that has strait views. Wi-Fi, parking and electric charging stations are...