Explore Sperlonga by Boat: Blue Grotto Cruises & Private Charters

Shared and private boat tours from Sperlonga and Gaeta — swim, snorkel, and visit the Grotta Azzurra

Featured Tours

Shared and private cruises to the Grotta Azzurra, Riviera d'Ulisse, and Le Sette Spiagge

Sperlonga Mini Cruise to Grotta Azzurra: Swim, Snorkel & See Grotta di Tiberio

Embark from Porto di Sperlonga for a 1.5-hour shared cruise that visits Grotta di Tiberio, karst caves like Bazzano and Capovento, and a swim stop at the luminous Grotta Azzurra. Short, scenic and guided by crew with local stories, this is an efficient way to experience history, geology and crystal-clear water on the Riviera di Ulisse.

Sperlonga Mini Cruise to Grotta Azzurra: Swim, Snorkel & See Grotta di Tiberio

Private Mini Cruise to the Grotta Azzurra: Sperlonga's 90-Minute Blue-Cave Escape

Float into the Grotta Azzurra on a private 90-minute cruise from Porto di Sperlonga—swim, snorkel, and enjoy prosecco and pizza while passing Roman-era caves and medieval towers. Ideal for families and small groups who want a short, scenic taste of Sperlonga’s coastline.

Sperlonga

Sail the Riviera d'Ulisse: Sperlonga to Gaeta Shared Boat Tour to Grotta di Tiberio and Grotta Azzurra

Spend 4.5 hours cruising the rocky Lazio coast from Porto di Sperlonga to Gaeta: swim in the Grotta Azzurra, peer into the Grotta di Tiberio and finish with pizza and prosecco onboard. A half-day that blends archaeology, sea caves and easy snorkeling.

Gaeta

Riviera d'Ulisse Private Cruise: Gaeta to Sperlonga Grottos, Snorkel & Aperitivo

Spend six hours on a private boat from Gaeta exploring sea caves, Roman ruins and hidden swim stops along the Riviera d'Ulisse. Swim, snorkel and finish with prosecco and pizza as the coast of Sperlonga slides by.

Riviera d'Ulisse Private Cruise: Gaeta to Sperlonga Grottos, Snorkel & Aperitivo

Gaeta

Private Riviera d'Ulisse Boat Tour from Gaeta to Sperlonga

Set sail from Lungomare Giovanni Caboto for a private 4.5-hour voyage that mixes sea caves, Roman ruins and crystal-clear snorkeling stops between Gaeta and Sperlonga. Ideal for groups who want privacy, local storytelling, and a seaside aperitivo.

Private Riviera d'Ulisse Boat Tour from Gaeta to Sperlonga

Sperlonga

Private Boat Tour from Sperlonga to Gaeta: Grotta Azzurra, Tiberio & Aperitivo

A private six-hour boat charter along the Riviera di Ulisse from Porto di Sperlonga to Gaeta. Swim in crystal-clear caves, snorkel protected reefs, and finish with an onboard aperitivo of prosecco and pizza.

Private Boat Tour from Sperlonga to Gaeta: Grotta Azzurra, Tiberio & Aperitivo

Sperlonga

Private Riviera d'Ulisse Boat Tour from Sperlonga to Gaeta

Float between sea caves and Roman ruins on a private 4.5-hour tour from Sperlonga to Gaeta. Three swim stops, snorkeling gear, and an onboard aperitivo make this a relaxed, discovery-driven half day on the Riviera d'Ulisse.

Private Riviera d'Ulisse Boat Tour from Sperlonga to Gaeta

About Sperlonga Escursioni

Sperlonga Escursioni is a coastal boat tour operator based in Sperlonga, Lazio. It offers a variety of shared and private sea excursions along the Gulf of Gaeta and the Riviera d'Ulisse, with departures from Sperlonga and Gaeta. Tours focus on swimming, snorkeling, and visiting sea caves including the Blue Grotto, plus views of medieval towers and historic coastal landmarks. Several private tours include onboard refreshments such as prosecco, pizza, or an aperitivo as part of the itinerary.

Available experiences include mini cruises to the Grotta Azzurra (Blue Grotto) in both shared and private formats, shared Riviera d'Ulisse cruises between Sperlonga and Gaeta, and private tours titled Le Sette Spiagge and Riviera d'Ulisse with options departing from either Sperlonga or Gaeta. Private trips are offered in longer formats (for example, six-hour excursions) and shorter private options (for example, 4.5-hour coastal tours), according to the trip descriptions.

Sperlonga Escursioni is featured on The Adventure Collective, providing clear trip summaries and options for travelers seeking coastal exploration in Lazio. Tour itineraries emphasize natural scenery, cave exploration, swimming in crystal-clear waters, snorkeling, and relaxed onboard moments. Booking options include shared group tours and fully private charters. All descriptions reference specific coastal routes, notable caves, and on-board inclusions when listed in the trip summaries. Departure points and exact durations vary by itinerary; guests should consult individual tour listings for departure times, meeting locations, passenger limits, safety information, and what is included. Reservations are available for both shared group slots and private charters to suit travel needs.

Sperlonga Escursioni: Boat Tours in Sperlonga, Lazio

Sperlonga Escursioni operates coastal boat tours from Sperlonga and Gaeta, offering shared and private excursions along the Riviera d'Ulisse. The fleet's itineraries focus on cave exploration, the Grotta Azzurra (Blue Grotto), snorkeling in crystal-clear waters, and sightseeing near medieval towers and historic coastal landmarks.

Top Trips

Mini Crociera alla Grotta Azzurra — Tour Condiviso: Sail along Sperlonga’s coast, swim in the Blue Grotto, explore ancient caves and medieval towers, snorkel, and enjoy panoramic views.
Mini Crociera alla Grotta Azzurra — Tour Privato: Private mini cruise to the Blue Grotto with swimming, cave visits, and onboard refreshments such as prosecco and pizza.
Riviera d'Ulisse — Tour Condiviso: Shared cruise between Sperlonga and Gaeta featuring caves, snorkeling, and a pizza and prosecco finale.
Riviera d'Ulisse — Tour Privato (from Sperlonga or Gaeta): Private 4.5-hour coastal tour with swimming, snorkeling, and visits to historic sites and sea caves.
Le Sette Spiagge — Tour Privato and Tour Privato da Gaeta: Private six-hour excursions exploring seven beaches, coastal caves, snorkeling stops, and an onboard aperitivo.

What travelers can expect

Shared and private boat tours departing from Sperlonga or Gaeta.
Swimming and snorkeling in clear coastal waters adjacent to natural caves.
Visits to the Grotta Azzurra (Blue Grotto) and other notable sea caves.
Onboard inclusions on some private tours such as prosecco, pizza, or an aperitivo.
Tour durations that range from approximately 4.5 hours to six hours depending on the selected itinerary.

Practical details

Departure points, durations, and included services vary by trip; guests should consult each tour listing for exact meeting locations, departure times, and passenger capacity. Reservations are available for shared group slots and private charters. Safety briefings and standard boating safety measures are part of each excursion as indicated in trip information.

Locations and keywords

Sperlonga Escursioni emphasizes coastal routes around Sperlonga, the Gulf of Gaeta, and the Riviera d'Ulisse in Lazio. Popular search terms related to these services include: Sperlonga boat tour, Grotta Azzurra tour, Blue Grotto Sperlonga, Riviera d'Ulisse cruise, Gaeta to Sperlonga boat trip, private boat tour Sperlonga, shared boat tour Sperlonga, snorkeling Sperlonga.

Choosing a tour

Select a shared tour for a social, cost-effective cruise or choose a private tour for a tailored experience with exclusive onboard refreshments. Review trip descriptions to confirm stops, duration, and included food or drinks. For departures listed from Gaeta, note that some private options operate as point-to-point trips to Sperlonga.

Sperlonga Escursioni’s detailed trip summaries make it simple for travelers to compare the Mini Crociera alla Grotta Azzurra, Riviera d'Ulisse, and Le Sette Spiagge itineraries. Consult the specific tour page for booking, availability, and exact inclusions before reserving.

Reserve a Boat Tour in Sperlonga Today

Check availability for Mini Crociera, Riviera d'Ulisse, or Le Sette Spiagge and book shared or private options.