Helios (0 km from Four Seasons Astir Palace Athens) Helios brings a lively Latin American vibe to the Four Seasons, offering a divine sharing menu against a backdrop of glittering sea views. Open for lunch, this restaurant is a playground of color, flavor, and fun. Guests can savor zesty ceviches, tiraditos, piquant tacos, guacamole, grilled meat cuts, and refreshing margaritas. The vibrant atmosphere makes Helios ideal for a lively midday dining experience.