14 Private Cave Tours in Greece Worth the Descent

1.Semi-private Antiparos & Caves Blue Lagoon OR Rina Cave & Small Cyclades

★★★★★★★★★★4.5 · 500 reviews · 9 hours (approx.) · from $217Our pick

Set sail from Naxos with Captain George and his crew for a full day around the Small Cyclades or the Antiparos area. Swim at Rina Cave or the Blue Lagoon, explore rocky coves, snorkel, and enjoy fruit, snacks, soft drinks, and local wine. The route changes with wind, weather, and bookings, so confirm the exact plan before departure.

“Excelent experince. Very nice and safe boat. Staff was amazing. Your trip will depend on the weather and what kind of wind you have since this is a sailboat. We were a group of 6 and had the whole boat for our selves. You will be out in the sun all day so plan accordingly. We stopped at Rina Cave, Heracles Island, a couple of swimming spots and some small landmarks around Naxos island. I would say this trip is more for the experience of sailing in the Mediterranean sea rather that the sight seeing. We were directed to a Tavern in Heracles island and the food was great (fresh…”

Check availability →Read our full review

2.Private Full-Day Knossos-Lasithi Plateau-Cave of Zeus

★★★★★★★★★★5.0 · 176 reviews · 8 to 10 hours (approx.) Top rated

Spend 8 to 10 hours with a private guide and driver exploring Mochos, Krasi, Lasithi Plateau, the Cave of Zeus, Knossos and Heraklion Archaeological Museum. Kostas, Lefteris, Marinos, Maria and other guides may lead the day. Expect local snacks, honey and raki, comfortable transport, and flexibility around your interests.

“It was a very special tour, our guide Lefteris was very friendly, he gave us a lesson about the tourist attractions. It was very affectionate, we received several little gifts along the way. An incredible day!”

Check availability →Read our full review

3.Corinth, Cave of Lakes, Odontotos Railway Private Tour with Greek Lunch Included

★★★★★★★★★★5.0 · 141 reviews · 10 hours (approx.) · from $486

Leave Athens or Nafplio for a private day through Corinth and the Peloponnese. Your guide and driver, often Theo or Nikos, handle the road, train timing, and a generous Greek lunch in Kalavrita. See Ancient Corinth, ride the Odontotos Railway, and walk through the Cave of Lakes, with optional wine, Acrocorinth, or Mega Spilaio.

“Wow. This tour was amazing. Our tour guide “Theo” was excellent. He know the story and can accommodate to your needs. From the canal , the train and into the caves everything ran flawless. And the food was delicious.”

Check availability →Read our full review

4.Shipwreck and Blue Caves – Private Speedboat Tour (up to 6 pax)

★★★★★★★★★★5.0 · 86 reviews · 4 hours (approx.)

You’ll spend about four hours on a private speedboat for up to six people, visiting Zakynthos’ Blue Caves and Navagio Beach before choosing a swim or lunch stop. Skippers such as Feri, Leo, Dennis, Rafael, and George tailor the pace, play music, and provide water, soft drinks, and shade.

“It was an amazing experience. So beautiful and Demetris was so informative. Would definitely recommend”

Check availability →Read our full review

5.Private 7m 250hp speed boat tour Shipwreck Blue caves up to 8pax

★★★★★★★★★★5.0 · 76 reviews · 4 hours 30 minutes (approx.)

Take a private 4.5-hour ride from Psarou Harbor on a 7-meter, 250-horsepower speedboat. Skipper Leo lets your group shape the stops, from photographing Navagio Beach to swimming in the glowing Blue Caves and quiet coves. The boat carries up to eight people, though the pricing information says up to nine, so confirm the exact capacity before booking.

“A beautiful ride. Our Captain Leo was kind enough to wait for us though we were two hours late due to tender issues.”

Check availability →Read our full review

6.Shipwreck & Caves Private Boat Tour with Skipper

★★★★★★★★★★4.7 · 63 reviews

Take a private boat from Porto Vromi with a skipper who guides you to Navagio, more than 15 caves, White Beach, and quiet swimming spots. The tour lasts two hours, carries up to five people, and includes fuel, life jackets, waterproof bags, and emergency gear. Bring food, drinks, and snorkeling equipment.

“We booked this trip at the start of our vacation, on the evening before, they sent an email advising that the sea was rough and offered other possible days, we rescheduled for 2 days later and then my husband got sick. I called them an hour before we got there and they worked with us, and we finally made it the last day of our trip. It was worth the wait, our guide was knowledgeable, friendly and the scenery was even better in person. I highly recommend this activity and if I could give them 100 stars I would!!Read more”

Check availability →Read our full review

7.Private Shipwreck & Blue Caves Tour by Land & Sea

★★★★★★★★★★4.9 · 59 reviews · 7 - 8 hours · from $47Best value

Travel across Zakynthos by air-conditioned VIP minibus and speedboat, with stops at Bochali, Xigia, Navagio Viewpoint, the Blue Caves, White Beach, and the 2,000-year-old olive tree. Guides including Fotis, Leo, and Isabella add photos, stories, and plenty of good humor. Budget extra for the €50 boat ticket and lunch.

“Our guide Fotis was super! He immediately became our “best friend”. We visited a lot of places and had a lot of fun, we also took a lot of beautiful pictures😍 Ad as a final gift Fotis made us a very beautiful video at the Shipwreck Point 😍 10/10, super recommended ❤️”

Check availability →Read our full review

8.Private Luxury 6.5m 140hp Speedboat cruise Shipwreck & Blue Caves

★★★★★★★★★★5.0 · 58 reviews · 5 hours (approx.)

Spend about five hours aboard a private 6.5-meter, 140hp speedboat from Psarou Harbor. Your captain takes you toward Navagio Beach and Skinari’s Blue Caves, with time for photos, sea views, and swims at boat-access-only coves. The tour is in English and fits up to five people.

“What an experience!!! Our captain Peter was awesome! He was kind and considerate of what we wanted to do. There are no words for his expertise of the area . He explained everything to us in detail. If you do this activity, ask for Peter to be your captain!!! He is awesome!!! This is a great activity to do. I highly recommend it!!!”

Check availability →Read our full review

9.Island Spinalonga, Milatos Cave,private Speedboat,OliveOilTasting

★★★★★★★★★★4.5 · 39 reviews · 7 hours (approx.) · from $118

Travel in a group of no more than six from Agios Nikolaos, Elounda, Malia, or nearby resorts. A guide such as George, Petra, Michael, or Enrico leads you to Spinalonga by speedboat, Milatos Cave, a family olive-oil factory, and a local taverna. Expect a busy seven-hour day, with some entrance and boat fees paid separately.

“Great tour guide and small group. The visit to Spinalonga was nive as we had speed boat and did not have to wait in the heat. Cretan lunch in the small local tavern was very tasty.”

Check availability →Read our full review

10.Skiathos: Private Lalaria Beach and Caves Speedboat Tour

★★★★★★★★★★4.8 · 35 reviews · 3 hours

Join a private English-speaking skipper from Skiathos for a fast, flexible cruise to the island’s wild north coast. You’ll enter the Dark Cave, snorkel at the Blue Cave, swim at Lalaria Beach, and stop at Kastro Beach and other quiet coves. The boat fits up to four people, with meeting details confirmed the day before.

“Kostas was simply superb. We had the best day ever. Knows all the best spots, has incredible local knowledge and great boat handling skills. Highly recommended!”

Check availability →Read our full review

11.Private Full-Day Knossos-Lasithi Plateau-Cave of Zeus from Elouda

★★★★★★★★★★5.0 · 28 reviews · 8 to 10 hours (approx.)

Travel by private Mercedes-Benz vehicle from Elounda, Sissi, or Agios Nikolaos to Mochos, Krasi, Lasithi Plateau, Zeus’s Cave, and Knossos. Guides such as Kostas and Angie add history, local sweets, honey, raki, and flexible timing. Expect a long day with walking, stairs, and entrance fees paid separately.

“Fantastic day with a wonderful guide, experiencing life in Crete and so much about the island. We tasted home cooked treats and so much more. Well worth doing this tour!!”

Check availability →Read our full review

12.From Milos: Half-Day Private Cruise to Kleftiko & Sikia Cave

★★★★★★★★★★4.9 · 26 reviews · 4 hours

Set out from Provatas Beach on a private four-hour powerboat cruise with an English-speaking skipper such as Babis. Visit Kleftiko, enter Sykia Cave, swim at Gerakas and Gerontas, and pass Tsigrado and Fyriplaka. Your group of up to four gets snorkeling gear, local snacks, wine, cake, and free GoPro photos and video.

“Loved all the different places our guide took us! Was absolutely stunning”

Check availability →Read our full review

13.Myrtos Beach and Melisani Cave Private Tour

★★★★★★★★★★4.9 · 19 reviews · 4 hours · from $106

Travel by private van from Argostoli to Myrtos Beach, where you get about 45 minutes to swim, then continue through Agia Effimia to Karavomilos and Melissani Cave. A boat ride crosses the cave lake. Guides such as Tassos and Panagiota are praised for friendly service and good photo stops.

“Tassos was friendly, funny and very knowledgeable about the island! Highly recommend!”

Check availability →Read our full review

14.Porto Vromi: Navagio Beach & Blue Caves Private Boat Tour

★★★★★★★★★★4.7 · 16 reviews · 2 hours

Set out from Porto Vromi with a private boat and English-speaking guide. You’ll visit Navagio Beach, swim into Hidden Treasure Cave, snorkel near quiet coves, and stop at White Beach, Heart Cave, and Poseidon’s Profile. Andreas handles communication, while Captain Simons has been praised for flexible timing and strong local boat skills.

“Overall a wonderful experience! Smaller boat lets you get up into the caves. Only complaint is the pre trip communication about the tour time and travel from cruise ship port to Port Vromi.”

Check availability →Read our full review