Tours/Crete/Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City
Viator · group up to 8 pax

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City

4.6(33)Crete1 hour
VIATOR4.6(14)TRIPADVISOR4.6(19)

Description

Blue Dolphin Diving Center in Elounda is the ONLY organization offering organized snorkeling trips to the sunken city of Olous for more than 5 years. We made a huge research about the history and the remains of the city, which will be presented to you with a Power Point presentation at the beginning of the program. Our snorkeling trips are guided by professional snorkel guides who also can teach about different snorkeling technics. There is no better way in exploring the sunken city of Olous!

Tour Options

Olous – Guided Snorkelling Excursion to Discover Olous Sunken Ancient City
  • Duration: 2 hours: Power Point Presentation, guided snorkeling trip Sunken City of Olous

Highlights

Use of Snorkelling equipment

What's included

Included
Use of Snorkelling equipment

Pickup Locations & Times

Pick Up individually bespoken within the area of Elounda

Traveller Ratings

4.6
33 reviews
5
25
4
6
3
1
2
0
1
1

Important Information

  • Public transportation options are available nearby
  • Travelers should have at least a moderate level of physical fitness
  • minimum age depending of experience and weather conditions

Reviews(33)

D
Danika_M
May 27, 2026
Very educational about...

Very educational about the history, saw some cool fish and sea urchins while we were out in the water as well! Our guide was amazing and very into what he was showing us!

Operator response

Hello Danika, thank you very much for your great review! We really appreciate and are happy to hear, that you had a good time with us! We send you our best regards. Your Blue Dolphin Team

7
726sanjav
May 19, 2026
Nice for a first time!

Pleasant welcome with extensive explanations and a piece of history about what you will see underwater. Very educational and accessible. The snorkeling itself was very nice and went under the guidance of 2 experienced guides. The sunken city requires some imagination, but the guides give extra explanations above water and point out what to look at underwater with a stick. Also seen various beautiful fish and other marine life. For a first time snorkeling it was very nice and also very affordable.

Operator response

Hello! Thank you very much for your positive and detailed review! We’re delighted that you enjoyed the snorkelling tour with us and wish you many more wonderful adventures together! Best regards, The Blue Dolphin Team

F
Fiona_G
October 7, 2025
Fun & interesting snorkelling trip

We had a really fun morning snorkelling. Our guide was super friendly and interesting. He was really reassuring to a person in our small group who was quite nervous. You don’t see loads of relics, but what you do see is interesting and it’s a morning well spent. Would recommend.

Operator response

Hello Fiona, thank you very much for your visit and for your nice review! Best regards, Your Blue Dolphin Team

D
Daniel_J
September 23, 2025
Good time

It was a fun snorkeling trip where we got to see the ruins of Olous. There were some cool fish and the guide was interactive and fun. It was my girlfriend's 1st snorkeling trip and she loved it!

Operator response

Hello Daniel. Thank you very much for your great review. We are delighted that you enjoyed the snorkelling tour to Olous so much. We wish you many more wonderful adventures and send you warm greetings from Elounda. Your Blue Dolphin Team

L
Leah C
September 13, 2025
Excellent tour and tour guide!

Excellent guide, Demetri, who shared the history before the tour so we knew what we were going to see. He set each of us up with our gear, making sure we were comfortable and ready for the tour. We had a perfect day with visibility and saw the lovely ruins. I’d definitely recommend!

Operator response

Hello Leah. Thank you very much for your superb review. We really appreciate and are happy that you had a nice experience exploring Olous with us. We are sending you our best regards. Your Blue Dolphin Team

C
cheltlau
September 12, 2025
A beautiful morning snorkeling

Good introduction to Olous by our instructor first so we could understand a little about the history and what we'd see. We were given wetsuits, mask, snorkel and flippers and left from a beach and straight into the water. Beautiful sights to see such as all kinds of fish, as well as the ruins. Our instructors pointed out particular things of interest and made sure we were all safe

Operator response

Hello and thank you very much for your good review. We are happy that you enjoyed the snorkeling tour with us and send you our best regards from Elounda. Your Blue Dolphin Team

S
Sophie V
August 31, 2025
A beautiful and amazing discovery that this city buried

Only organized excursion to discover the city of Olous swallowed a few meters underwater and to discover by snorkelling! We were accompanied for this tour by an excellent guide who gave us all the necessary explanations, before and during, to understand what we saw underwater and imagine the city in ancient times. Very surprised that this excursion is not more touristic but it is good for us and the locals who know the site. Many thanks to the team at the diving center who made this experience a superb discovery!!!!

Operator response

Bonjour Sophie, Merci beaucoup pour votre merveilleux commentaire, nous l'apprécions beaucoup, nous sommes ravis que vous ayez autant apprécié votre séjour et nous vous remercions chaleureusement d'avoir participé à l'excursion de snorkeling avec Blue Dolphin. Nous vous souhaitons encore de nombreuses belles aventures ensemble et vous envoyons nos salutations cordiales depuis Elounda. Votre équipe Blue Dolphin

W
Wanxia_S
August 29, 2025
It's a very unique...

It's a very unique snorkeling experience Staffs are friendly, kids had fun, glad we did it. The only thing is it takes too long to get ready.

Operator response

Hello Wanxia, thank you very much for your positive review and for joining us on a snorkelling tour. We apologise if the preparations took a little too long for you. We send you warm greetings from Elounda. Your Blue Dolphin Team

V
Vicky_L
August 26, 2025
Beautiful location and nice guide but….

Dimitri was a great guide. The dive shop provided good equipment. He had to manage a couple who were not comfortable snorkelling and left early and our family who were quite comfortable in the water. Dimitri was calm and well informed. The snorkel site itself was not that impressive as described. It is amazing to think of a five thousand year old city under the water now but not much remains that’s visible. You must use your imagination quite a bit. The location is beautiful. We had lunch at Kanali afterward which was on the water and delicious.

Operator response

Hello Vicky, thank you very much for your review on Tripadvisor. We are delighted that you enjoyed our service and at the same time we are sorry that we only received three stars because you found it difficult to imagine the city as more ‘lively’. We have done a lot of research and will continue to do our best to give our guests a good idea of what life was like here thousands of years ago with our PowerPoint presentation, background information and active snorkelling among the ruins. We welcome any new information we receive ;-). With best regards and wishes for a wonderful summer from the Blue Dolphin team

B
Barbara B
August 13, 2025
Incredible experience

Unbelievable experience. We were greeted in French with my son by a great instructor. First we had a presentation on the history of the site which later helped us to better understand what we saw during snorkeling. We received adapted outfits before leaving for the tour. A big thank you, my son still has stars full of eyes. I recommend 100%

Operator response

Bonjour Barbara, merci beaucoup pour votre excellente évaluation ! Nous sommes ravis que la visite ait autant plu à votre fils et à vous-même et vous souhaitons encore un excellent été. Nous vous envoyons nos salutations cordiales de la part de l'équipe Blue Dolphin.

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