Blue Grotto Capri: tickets, hours & how to get in
What the Blue Grotto really costs, when it opens, how the rowboats work — and how to see it without wasting your morning in a queue.
Boat tours that visit the Blue Grotto
The Blue Grotto, explained without the myths
The Blue Grotto (Grotta Azzurra) is a sea cave on Capri's north-west coast where sunlight enters through an underwater opening and turns the whole cavern an electric, glowing blue. It is the island's most famous sight and its most misunderstood one. Here is exactly how a visit works, what it costs, when to go, and how to avoid the two ways people usually waste their morning here.
How much does the Blue Grotto cost?
The standard adult ticket is about €18, made up of a €6 entrance fee plus €12 for the rowboat that actually carries you inside. According to the official concession, EU citizens under 18 pay only the rowboat portion, EU citizens aged 18–25 pay a reduced entrance (around €14 total), and children under 6 go free. These figures come from official sources and can change — confirm on the day.
A tip for the oarsman is customary but not compulsory; a couple of euros is normal, more if they sing or point things out. Bring cash in small notes — the rowboat men don't take cards.
Ticket options compared
| Option | Roughly | Best for | Watch out for |
|---|---|---|---|
| Independent (rowboat at the cave) | €18 | Flexible visitors already on Capri | Long midday queue on the water; closes in swell |
| Boat tour with grotto stop | €40–€90 + entry | First-timers who want the whole coast | Entry still paid on site; time at cave is limited |
| Early-entrance experience | €90+ | Beating the crowd and the queue | Higher price; still weather-dependent |
How you actually get inside
There is no walking into the Blue Grotto. You transfer into a small wooden rowboat that holds three or four passengers, and the oarsman times the swell to pull you through an opening barely a metre high — you lie back as you pass under the rock. Inside, the sunlight refracting through the submerged entrance lights the water from below, and the famous blue fills the cave. The visit itself lasts about five minutes.
You reach the rowboats one of two ways: by sea, on a boat from Marina Grande or a coastal tour that anchors at the cave mouth, or by land, taking the Anacapri bus to the Grotta Azzurra stop and descending to a small jetty. Either way, the last stretch is always the licensed rowboat, and the entry fee is paid there.
Timing is everything
The colour is at its most intense from late morning to early afternoon, when the sun is high — but that is also peak queue time. The sweet spot is to arrive right at opening, around 9am, or book an early-entrance tour, so you're in and out before the tour boats converge around 11am–1pm. Avoid late afternoon: the light fades and the concession may stop admitting as the closing hour approaches.
Is it worth it?
Honest answer: yes, if the sea is calm and you go early; less so if you queue two hours for a five-minute visit in a crowded cave. Set expectations — it is brief, it is busy, and the magic is real but fleeting. Pair it with a full island boat tour so the grotto is the highlight of a great day on the water rather than the only thing you did.
Do the Blue Grotto the smart way
Book a boat tour that times the Grotta Azzurra around the crowds — free cancellation if the sea won't cooperate.