Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is St. Moritz (70% of total searches to Graubunden). The next most popular destinations are Chur (21%) and Davos (5%). Searches for hotels in Celerina/Schlarigna (5%) are also popular.
KAYAK users have found double rooms in Graubunden for as cheap as $69 (Poschiavo) in the last 3 days. The average price is $435.
In the last 72 hours, users have found Graubunden hotels for tonight for as low as $230 (Sils im Engadin/Segl). Users have also found 3-star hotels from $280 (Sils im Engadin/Segl) and 4-star+ hotels from $394 (Sils im Engadin/Segl).