Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Viseu (33% of total searches to Tras-Os-Montes & Alto Douro). The next most popular destinations are Vidago (33%) and Outeiro (33%).
KAYAK users have found double rooms in Tras-Os-Montes & Alto Douro for as cheap as AED 212 (Outeiro) in the last 3 days. The average price is AED 551.