Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Colmar (40% of total searches to Grand Est). The next most popular destinations are Strasbourg (37%) and Mulhouse (20%). Searches for hotels in Metz (3%) are also popular.
KAYAK users have found double rooms in Grand Est for as cheap as RM 93 (Strasbourg) in the last 3 days. The average price is RM 772.