Tutte le età benvenute • 2 ore 30 min • Biglietto A/R • Raggiungi le incantevoli Grotte di Nettuno!
Make the quick, scenic 40-minute crossing from Porto di Alghero to the famed Grotte di Nettuno by comfortable passenger boat. This guided shuttle is the fast, visitor-friendly way to see dramatic sea caves carved into Capo Caccia limestone.
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Difficulty
easy
Duration
2–3 hours
Fitness Level
Light fitness; involves boarding a boat, short standing tours, and climbing stairs at the cave entrance.
Wildlife
History
Local sailors and fishermen have used and told stories about these caverns for generations; the caves have been a visitor attraction for well over a century.
Conservation
Follow guide instructions, avoid touching cave formations, and carry out any trash; the marine corridor and cave environment are sensitive to visitor impact.
Navisarda
Tutte le età benvenute • 2 ore 30 min • Biglietto A/R • Raggiungi le incantevoli Grotte di Nettuno!
Navisarda is a boat tour operator based in Alghero, Sardegna, specializing in short, scenic trips along the Riviera del Corallo. The company offers focused sea experiences that showcase coastal caves, dramatic cliffs, and secluded beaches around Alghero’s bay.
Navisarda operates two signature trips: Linea Grotte and Mini Crociera nel Golfo di Alghero. Linea Grotte carries passengers across the Mediterranean in approximately 40 minutes to reach a series of coastal caves, with a guided exploration of the caves followed by a return to Alghero’s port. Mini Crociera nel Golfo di Alghero visits notable coastal landmarks along the Riviera del Corallo, including Cala Galera, the cliffs of Capo Caccia, and the sheltered Cala Dragunara, offering passengers an immersive coastal cruise.
All trip descriptions are specific to locations around Alghero and reflect the routes and stops provided. Navisarda focuses on safe, direct sea access to natural points of interest, with guidance at cave sites during the Linea Grotte tour. The operator’s local routing emphasizes Alghero’s bay views, Cape Capo Caccia’s dramatic cliffline, and the hidden beaches of the coralline coast.
For visitors seeking marine access from Alghero’s port, Navisarda provides clear options: a fast cave transfer and a mini cruise of the gulf. The business presents factual trip summaries and known route highlights, helping travelers choose the right coastal experience in Sardegna.
Information for each trip lists key stops and approximate transit time where provided, enabling visitors to plan departures from Alghero’s port with realistic expectations for on-water time and seasonal conditions included.
Location
Alghero, Sardegna
Based on Sardinia’s northwest coast
Trips Offered
2
Linea Grotte and Mini Crociera
Fast Access
40 min
Grotte reached in about 40 minutes
Key Stops
Capo Caccia & Cala Dragunara
Scenic cliffs and hidden beaches
Select a quick cave transfer or a mini cruise and confirm a place on Navisarda’s Alghero routes.
Book departures early
High season sells out; reserve via the operator link or arrive early at Molo Dogana to secure a spot.
Wear non-slip shoes
Interior paths include wet steps and uneven surfaces—sturdy, grippy footwear makes the tour far more comfortable.
Prepare for seasickness
The crossing is short but exposed; take medication or wristbands beforehand if you are prone to motion sickness.
Accessibility note
Boats can carry passengers with mobility impairments, but the cave is reached by steps and is not wheelchair-accessible.
Non-slip shoes
Provides traction on wet, uneven cave steps and walkways.
Light fleece or windbreaker
Cave interiors and sea crossings can be cool and breezy even in warm months.
spring
Sunscreen and sunglasses
Protect skin and eyes during the harbor crossing and time spent on deck.
summer
Small daypack
Carry water, camera, and personal items without restricting movement on board.