Palácio Nacional da Pena is a colorful Romanticist palace set atop a wooded hill in Sintra, Portugal. It features onion domes, Moorish gates, and a stunning interior filled with art and unique furnishings.

Quinta da Regaleira is a unique palace and garden located near the historic center of Sintra, Portugal. This site features ornate architecture, mysterious grottoes, and beautiful landscaping, making it a key attraction in the region.

Sintra-Cascais Natural Park is a beautiful area where mountains meet the sea. It is home to rare plants and animals, making it a great place for nature lovers.

Cabo da Roca is the westernmost point of mainland Europe. It features a lighthouse and stunning views of the Atlantic Ocean, making it a popular spot for visitors.

The Sintra National Palace is the best-preserved medieval royal residence in Portugal. It features iconic twin chimneys, Moorish and Manueline architecture, and stunning rooms with unique tile work.