Widely regarded as one of the best museums in all of Portugal, this museum is actually 2 buildings in an 18.5 acre park, easily accessible via the blue (azul) Metro line (Sao Sebastio stop). The Founder’s Collection includes works by Rembrandt, Rubens, Renoir, Monet, Degas, Manet, van Ruisdael, Cassatt and Gainsborough. The Modern Collection is considered to be the most complete collection of modern Portuguese art in the world. Admission is 10 euros, 50% reduction for ages 65+ (better than the discount offered by the Lisbon Card). The museum offers free WiFi and you can download and use a free guide to the collections on the Gulbenkian Museum App (free). Tip: Admission is free on Sundays from 2pm on.