
PK Cocktail Bar is a pioneering and storied rooftop cocktail venue perched on the dramatic caldera cliffs at the centre of Fira, Santorini. Founded in 1976 by Gregory Chrysos as the island's very first cocktail bar, its name — PK, short for Palia Kameni — pays homage to the smaller volcanic island visible just across the shimmering water, with cruise ships anchored nearby in the old port. Spread across three floors with sleek, speakeasy-style balconies and a variety of seating options, the bar is celebrated for its handcrafted cocktails, made with fresh in-house purees, bitters, infusions, and liquors by expert mixologists. The atmosphere is sophisticated yet lively, and panoramic views of the caldera and the volcano make every visit memorable. Reservations are recommended for the coveted sunset hours.