Board a small boat from Ortigia to enter luminous sea caves, swim in crystalline bays, and search for dolphins off the Plemmirio Nature Reserve. This 2½-hour cruise pairs coastal history with marine wildlife viewing for an accessible sea escape.
More ways to explore the area's outdoor wonders
You push off from the low stone quay of Ortigia as the morning light picks out the Duomo’s façade and Castello Maniace looms against the horizon. The small boat slips past Lungomare Alfeo, engines low, letting the spray and the scent of salt orient you. Sea caves appear as dark mouths in honey-colored limestone; sunlight through narrow channels oils the water into surreal blues that seem to glow beneath the hull.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Minimal fitness required; must be able to step on/off a small boat and swim short distances if joining swim stops
Wildlife
History
Ortigia is the ancient heart of Syracuse, with Greek foundations and Baroque overlays; Castello Maniace and Fonte Aretusa reflect layers of Greek, Roman, and medieval history.
Conservation
Plemmirio is a designated marine area—anchoring and fishing are regulated, so follow guide instructions and avoid disturbing wildlife.
Reserve your spot on the Ortigia-blue cave island tour with dolphin sighting today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Morning departures for calm seas
Book early slots—wind typically picks up in the afternoon, and morning light enhances the blue cave effect.
Bring seasickness meds
Short crossings and cave entries can be bumpy; take antiemetics in advance if you’re prone to motion sickness.
Non-slip footwear
Decks and rocky swim steps can be slippery—wear closed, grippy shoes for boarding and exits.
Protect the marine environment
Use reef-safe sunscreen and avoid leaving any trash in the water or on rocks in Plemmirio.
Seasickness medication
Reduces discomfort during crossings and when entering narrow caves.
Waterproof bag or dry case
Protects phone, wallet, and camera from spray and swim stops.
Non-slip deck shoes
Helps with boarding, disembarking, and walking on wet rocks.
Rashguard or light wind layer
Provides sun protection on warm days and a light barrier against wind off the water.
summer