Your guide to the top places to visit in Cascais, Portugal's coastal gem.
Cascais is a coastal town where seafaring history meets elegant architecture, drawing visitors with a mix of natural drama and cultural depth. The things to see in Cascais, Portugal range from rugged clifftops and royal palaces to Moorish fortresses and old-town squares. Explore the eerie rock formation at Boca do Inferno, wander the colorful streets of Cascais Old Town, or marvel at the fairy-tale turrets of Pena Palace in nearby Sintra. Ready to plan your trip? Here are the top places to visit in Cascais, Portugal.