Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Blenheim (60% of total searches to Marlborough Sounds). The next most popular destinations are Picton (35%) and Portage (2%). Searches for hotels in Renwick (2%) are also popular.
KAYAK users have found double rooms in Marlborough Sounds for as cheap as £14 (Blenheim) in the last 3 days. The average price is £107.