Praia das Maçãs is a popular place to go for seafood restaurants on the beach. One of the best is Neptuno, a glassed-in eatery practically on the sand. Hanging on the walls are photos of boats, big catches, and the sea. Try peixe a bulhão pato (fish with garlic, olive oil, and coriander) and seafood-rich arroz de marisco.
Praia das Maçãs, Sintra, 2705-300, Portugal