Alsion
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Popular places to visit
Sonderborg Castle
Sonderborg Castle is just one of the places to see in Sønderborg, so why not enjoy the other things to explore during your travels? Stroll along the marina or experience the area's art scene.
Sonderborg Raadhus
You can find out about the history of Sønderborg with a trip to Sonderborg Raadhus. Amble around the area's marina or experience its art scene.
Dybbøl Strand
Why not spend a lazy afternoon at Dybbøl Strand during your trip to Sønderborg? Discover the area's theatre scene and monuments.
Den gule strand
Why not spend a lazy afternoon at Den gule strand during your trip to Sønderborg? Discover the area's theatre scene and monuments.
Sct. Paul's Church
Find out about the history of Sønderborg with a stop at Sct. Paul's Church. Stroll along the marina or visit the monuments while you're in the area.
Dybbol Mill
You can spend time studying the exhibits at Dybbol Mill during your trip to Sønderborg. Amble around the area's marina or visit its spas.
Top Alsion Hotel Deals
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Book Flight + Lodging, save up to 100% of flight price - Savings based on flight + lodging package prices as compared to the price of the same components available for booking separately before all discounts and rewards applied. Your bundled savings cover up to 100% of your flight. Savings vary based on origin/destination, length of trip, stay dates and travel suppliers. Savings not available on all flight + lodging package bookings.