About this tour
A private boat tour along Italy's Riviera of Ulysses reveals sea caves and coastal landmarks tied to pirate lore. Departing from Sperlonga, you'll navigate past Tiberius's grotto, hidden coves and the striking Blue Grotto over three hours, with three swimming stops and snorkelling opportunities. The captain adjusts routes to sea conditions and shares stories of the region's corsair past. Onboard, fresh red pizza and prosecco feature during a relaxed cruise in shade.
Highlights
- Tiberius Cave and the luminous Blue Grotto with natural light reflections
- Three designated swimming and snorkelling stops in sheltered waters
- Pirate-era narratives from the captain throughout navigation
- Fresh red pizza and prosecco served aboard between stops
- Donkey Cave and Capovento promontory coastal exploration
- Full sun cover tent protecting all seated passengers
What to expect
You'll board at Sperlonga port and spend three hours on a small private boat hugging the coastline. The captain steers toward sea caves and rock formations, pausing three times so you can swim directly from the vessel using a sturdy ladder. Water clarity varies by conditions; some stops offer better snorkelling than others. Between swims, you'll eat red pizza and sip prosecco while listening to tales of corsairs who once sheltered in these caves. The boat has full shade coverage, and the pace is leisurely—expect mostly sitting punctuated by water time.
Good to know
Arrive 15 minutes early at the Truglia Tower ticket gazebo (first desk on the left). Bring your own snorkel gear due to hygiene policies. The Vine Parking shuttle delivers you directly to the port. Not suitable if pregnant or with serious heart conditions. Infants must sit on an adult's lap. Check weather; the captain may alter stops based on sea state.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.







