With its limestone walls and crystal-clear waters, the mesmerizing Blue Cave on Bisevo Island is easily one of Croatia’s most impressive natural wonders. Joining a Blue Cave day trip from Trogir, led by a local guide, is the best way to see this fascinating attraction for yourself.

The 24-meter-long cave is best known for the blue glow that fills the grotto at certain times of the day, providing an otherworldly atmosphere for visitors to marvel at.

Here's all you need to know about the Blue Cave, one of the most exciting day trips from Trogir.

How to get to the Blue Cave from Trogir?

Croatia’s famous Blue Cave can be found on the coast of Bisevo Island, roughly 81 kilometers from Split and around 62 kilometers from Trogir. It is impossible to enter the cave independently or by private boat, so you’ll need to book a guided tour if you want to visit this must-see attraction.

Guided tour to Blue Cave from Trogir

Booking a guided tour is your only option if you want to visit the Blue Cave from Trogir. These full-day experiences, usually lasting between 8 and 10 hours, are led by a local guide and visit the Blue Cave as well as a few other nearby attractions.

Guided tours take care of all your travel arrangements so that you can simply relax and enjoy the experience.

How much does the entrance ticket to the Blue Cave cost?

Blue Cave tickets are not usually included in guided tours from Trogir, so they must be purchased separately. Ticket prices for adults and children (aged 6 to 12) fluctuate throughout the year. Children under 6 can visit free, no matter the season.

High season (June 20 to Sept. 10)

Adults: €18
Children: €9

Low season (April 1 to June 19 and Sept. 11 to Oct. 31)

Adults: €12
Children: €6

What is the typical itinerary?

While Blue Cave day trips all offer slightly different itineraries and departure times, you can expect to leave Trogir sometime in the morning. You’ll board a speed boat docked at Trogir’s port and wave goodbye to the coast as you make your way to the island of Bisevo.

Blue Cave is usually the first stop on most itineraries, as it is best to visit the cave in the morning before it gets too busy. You’ll enter the cave with your tour guide and learn more about its fascinating history and geological structure.

After visiting the cave, you’ll most likely visit some of Bisevo Island’s other attractions before heading to Vis Island, Stiniva Cove, Budikovac Island, Hvar Island and other nearby points of interest before heading back to Trogir in the late afternoon.

Throughout the tour, there should be plenty of opportunities for swimming and snorkeling. You should also stop at restaurants to enjoy breakfast, lunch and refreshments (at your own cost).

What kinds of tours are available to go to the Blue Cave?

When looking for a Blue Cave day trip from Trogir, you can choose between booking a guided tour or a private tour. Both guided and private tours visit nearby islands in addition to the Blue Cave, to make the most of your time away from Trogir.

Guided tours to Blue Cave and 5 Islands from Trogir

Visit the famous Blue Cave with a professional tour guide when you opt for a guided tour. These shared group experiences are ideal for anyone traveling on a budget and who may be interested in meeting new people.

You’ll make your way to the Blue Cave on a comfortable speedboat and enjoy incredible views of the Croatian coastline along the way. In addition to the Blue Cave on Bisevo, you’ll visit a few of the nearby Five Islands before returning to Trogir with your group.

Private tour to Blue Cave and 5 Islands from Trogir

Private tours have very similar itineraries to guided tours, but you and your travel companions will be the only tour participants, resulting in a more personalized and intimate experience. You may even have the opportunity to customize your itinerary to suit your preferences.

Once you have boarded a private speedboat, you’ll make your way to the Blue Cave with your private guide, with the boat tour from Trogir taking just over an hour. After you’ve visited the Blue Cave, you’ll visit some of Croatia’s most picturesque islands before heading back to Trogir.

How much does a day trip to Blue Cave from Trogir cost?

A typical Blue Cave day trip from Trogir costs around €100 per person for a shared group experience, which also visits various nearby islands, coves and attractions.

For a private Blue Cave day trip, expect to pay around €1,300, for an excursion with up to 10 participants. The more travel companions that join you on this trip, the less each of you will pay per person.

Day trip prices typically include a roundtrip boat ride, as well as the use of snorkeling equipment and windbreakers. Meals and drinks are not covered, so it’s a good idea to bring along some extra spending money with you.

What will you see and do?

Blue Cave is one of the most popular tourist attractions in Croatia, as the natural wonder boasts interior limestone walls with beautiful turquoise water. The cave is around 24 meters in length, and its man-made entrance is large enough for small boats to pass through it.

At certain times of the day, the cave emits an ethereal blue glow that’s caused by light bouncing off the limestone walls and reflecting the color of the water. This phenomenon is quite breathtaking, and photos don’t quite do it justice.

During your visit time, your guide will tell you more about the cave's history and geological composition. There will also be plenty of time for taking photos and simply enjoying the Blue Cave’s enigmatic atmosphere.

While swimming is not permitted in the cave, tour operators usually stop at a few spots at nearby islands on your way back to Trogir for a dip or snorkeling, as we as lunch at a local restaurant.

Other places typically visited on Blue Cave excursions from Trogir include Hvar Island, Monk Seal Cave, the village of Komiza, Stiniva Cove, Budikovac Island and Tvrdava Fortica among others.

When is the best time to visit Blue Cave?

The best time to visit Blue Cave is between May and September, when the weather is pleasant, and the Adriatic Sea is calm. Visits between 11 AM and noon are best, when sunlight penetrates through an underwater opening, illuminating the cave with a mesmerizing blue glow. Summer months can be crowded, so visit in late spring or early fall for a more relaxed experience.

Are there any tours to the Blue Cave from other cities in Croatia?

Yes, there are tours departing from other cities in Croatia:

Travel tips

Due to its popularity, it's recommended to book your boat tour to the Blue Cave in advance, especially during peak tourist months.
Wear comfortable clothes and slip-resistant shoes, as boat decks can get slippery. Bring a jacket or windbreaker, as boat rides can be chilly, especially in the morning.
Sunscreen, a hat, and sunglasses are must-haves, especially since you'll be on the water where the sun's rays can be more intense.
While the blue glow is stunning, remember that the intensity of the light can vary based on weather conditions and time of day. Cloudy days might not offer the same vibrant blue.

Blue Cave: Day Trips and Tours from Trogir