Who Carcavelos is for
Three briefs show up often: (1) families and couples who want beach and train without Cascais-centre premium; (2) surf / sand-first buyers who prefer line life to the bay’s resort energy; (3) a first coastal home with services on foot near the station and the beach. If you want the marina, old-town calçada and a concentrated international village, read the Cascais guide — Carcavelos is a different contract: more sand, a shorter train, less “town”.