Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Hamburg (96% of total searches to Wadden Sea). The next most popular destinations are Sylt (2%) and Den Helder (1%). Searches for hotels in Esbjerg (1%) are also popular.
KAYAK users have found double rooms in Wadden Sea for as cheap as $19 (Sankt Peter-Ording) in the last 3 days. The average price is $235.
In the last 72 hours, users have found Wadden Sea hotels for tonight for as low as $104 (Delfzijl). Users have also found 3-star hotels from $104 (Delfzijl) and 4-star+ hotels from $174 (Borkum).