Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Ervedosa do Douro (43% of total searches to Tras-Os-Montes & Alto Douro). The next most popular destinations are Peso da Régua (24%) and Viseu (22%). Searches for hotels in Bragança (12%) are also popular.
KAYAK users have found double rooms in Tras-Os-Montes & Alto Douro for as cheap as £25 (Vila Real) in the last 3 days. The average price is £59.