Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Lagos (80% of total searches to Southwest Alentejo and Vicentine Coast Natural Park). The next most popular destinations are Vila Nova de Milfontes (10%) and Aljezur (7%). Searches for hotels in Sines (3%) are also popular.
KAYAK users have found double rooms in Southwest Alentejo and Vicentine Coast Natural Park for as cheap as $66 (Lagos) in the last 3 days. The average price is $298.
In the last 72 hours, users have found Southwest Alentejo and Vicentine Coast Natural Park hotels for tonight for as low as $250 (Zambujeira do Mar). Users have also found 4-star+ hotels from $250 (Zambujeira do Mar).