Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Groton (31% of total searches to Connecticut Wine Trail). The next most popular destinations are New Haven (25%) and New London (25%). Searches for hotels in West Haven (19%) are also popular.
KAYAK users have found double rooms in Connecticut Wine Trail for as cheap as $63 (Hartford) in the last 3 days. The average price is $400.