Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Lagos (78% of total searches to Southwest Alentejo and Vicentine Coast Natural Park). The next most popular destinations are Sagres (9%) and Odeceixe (8%). Searches for hotels in Sines (5%) are also popular.
KAYAK users have found double rooms in Southwest Alentejo and Vicentine Coast Natural Park for as cheap as $32 (Raposeira) in the last 3 days. The average price is $201.
In the last 72 hours, users have found Southwest Alentejo and Vicentine Coast Natural Park hotels for tonight for as low as $61 (Odeceixe). Users have also found 3-star hotels from $63 (Vila Nova de Milfontes) and 4-star+ hotels from $261 (Zambujeira do Mar).