Available languages
2 hours
Mobile ticket
At 7.8 metres, Cave Cruzer is the only vessel of its size in Mercury Bay, small enough to navigate inside caves and blowholes larger boats cannot enter, open-topped so nothing blocks your view above. Between stops, Brian opens the throttle.
You will cover 24 kilometres of protected Coromandel coastline at speed. Cave Cruzer goes inside the ancient blowholes and cave systems that line the route. Other boats do not.
Cathedral Cove is the centrepiece, Te Hoho Rock, the Sleeping Dragon, Narnia filming locations, seen from the water. Further along, Whale Cave and the hole in the rock at Poikeke Island are landmarks that only make sense from the water.
The tour heads inside Orua, New Zealand's second-largest sea cave, where Brian plays music so you can hear what 700 cubic metres of rock does to sound.
Optional snorkelling and rock jumping available, subject to conditions.
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Suitable for all physical fitness levels
Not Suitable for infants or children under 10kgs
Whitianga
Meet the crew at the Cave Cruzer boat, on the floating pontoon, opposite 13 The Esplanade. Safety briefing before departure. History of Whitianga while making our way to the sea. Including what to expect when the boat reaches speed.
Shakespeare Cliff Scenic and Historic Reserve
Brian points out the cliff formation Captain Cook named in 1769 and shares the story of how Mercury Bay got its name. The volcanic coastline opens up as you head south.
Boat Tour
Use of Snorkelling equipment
Lunch
Bottled water
For a full refund, cancel at least 24 hours before the scheduled departure time.
293 reviews
Total reviews and rating from Viator & Tripadvisor
967CarolineC,Mar 8, 2026
- Review from Tripadvisor
Had a great day today on the water today with Brian! It was a beautiful flat day, his tour commentary was interesting and entertaining and he did his best to include as many thrills as he could given there was no chop to play on. Saw tons of fish, water was warm for snorkelling. Highlight was definitely dolphins in the bay on the way back to Whitianga. He went over and above to make sure we had an amazing time. Would recommend taking a tour with Cave Cruzer!
OysterHB,Mar 7, 2026
- Review from Tripadvisor
This was an awesome boat trip, exciting and Thrilling. We visited many beautiful caves, blowholes and rock formations. Brian our skipper was fun and was very knowledgeable about the region which made the tour very interesting too.






jochenf435,Feb 18, 2026
- Review from Tripadvisor
It was very good 👍. Snorkeling with Red Snapper that were bigger than 80 cm, just great.

Udo A,Jan 12, 2026
- Review from Tripadvisor
Perfect Tour with Brian. Nice entertaining, cool boat, well drive and spectacular sights! We are lucky to be your guests! Enjoy your hockey match in Auckland. We like to see your pictures you made from our tour! Good playlist 😊
Dreamer60224620013,Jan 10, 2026
- Review from Tripadvisor
Great experience and truly unforgettable. Brian was a fantastic guide — friendly and very informative. The tour covered multiple beautiful coves, and the speed of the boat added an exciting element. A must-do activity in Whitianga. Highly recommend!






leisah2021,Jan 8, 2026
- Review from Tripadvisor
A great morning with family - a fun experience for all ages with the touch of thrills and music playing adding to the scenery and ability to access the caves and blow holes - recommend !
415fang,Dec 7, 2025
- Review from Tripadvisor
Great trip, worth the money. Brian was a fabulous guide, very funny and knowledgeable. The thrills were awesome, the boat was comfortable, felt safe at all times even when hitting top speed 81kph on the way back! Highly recommend this experience.
chiarazQ2284DW,Dec 6, 2025
- Review from Tripadvisor
Top experience, Brian very nice, good guide, nice, confortable and fast driver. We and our sons loved it. Nice music during the cruise. I suggest it!
Vacation61333949511,Mar 2, 2025
- Review from Tripadvisor
What a great way to finish our family holiday, lots of fun, information and thrills. Got to see some amazing spots along the coast line. Great music to haha
I4501LMjillm,Jan 24, 2025
- Review from Tripadvisor
Great afternoon of fun on the water! Insider knowledge of best places to see fish and snorkel depending on weather and sea conditions. Highly recommend!
Operated by Cave Cruzer