About This Tour
Join local guides, on a 2-3 hour tour covering over 25km of continuous volcanic coastline. Our custom-built vessel will take you places no other tour can, allowing you to get closer and experience more. Enjoy 360° views of spectacular sea caves, twisting lava tubes, towering volcanic arches and seasonal wildlife. Covers in lush native bush and rich in NZ history this is a must do for any Coromandel traveller!
Final price may vary. Check availability for exact pricing.
Photo Gallery
Orua, Largest Sea Cave on mainland NZ.
Fault lines and Sea Caves!
Poikeke Archway
Our custom built vessel allows access to the hidden "Big bay blowhole"
Visit the World famous Cathedral Cove.
The Great Wall at Ohinau Island
Final price may vary. Check availability for exact pricing.
TopTours Insights
Sea Cave Adventures in the Coromandel
This 2-hour boat tour with Sea Cave Adventures explores Coromandel's stunning coastline and hidden sea caves. It's a good fit for travelers seeking a relaxed exploration of the local scenery, with opportunities to use the provided snorkeling gear.
Calculating tour characteristics...
What's Included
Additional Information
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
✓ Free cancellation due to bad weather
Tour Operator
Sea Cave Adventures
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
Viator Certified
Trusted local operator
Are you the tour operator?
Get up to 15× more visibility by linking your tours together. Show travelers all your offerings on each tour page. Just one extra booking per month covers the cost. Starting at just $4.99/month.
Guest Ratings
Total review count and overall rating based on Viator and Tripadvisor reviews
Based on 24 verified reviews
Average rating
Guest Reviews Preview
See what other travelers are saying about this experience
Annie_R
Nov 9, 2025
Spectacular!!!
Awesome experience!!! The skipper was kind,...
Read full reviewTony_S
Jul 20, 2025
Fantastic experience that...
Fantastic experience that provided with such a...
Read full reviewmartijnk456
Jul 16, 2025
Awesome trip with cool skipper.
We had an awesome trip with Sea Cave Adventures....
Read full reviewdavea35
Mar 26, 2025
Fantastic tour and awesome guide!
We had an amazing time with Sea Cave Adventures!...
Read full reviewTim_R
Feb 23, 2025
Exhilarating, fascinating and enlightening
This tour is led by such a knowledgeable and...
Read full reviewNote: If you click on "read full review" you will be directed to Viator's tour page.
Frequently Asked Questions
Common questions about Sea Cave Adventures in the Coromandel
Who operates this experience?
This experience is operated by Sea Cave Adventures, a local water sports provider.
What's included?
This tour includes Use of Snorkelling equipment. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 2 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
Yes, you can cancel up to 24 hours before the scheduled departure time for a full refund. If weather conditions are unsafe, the tour may be canceled by the operator. In such cases, you'll be offered a refund or reschedule.
What should I bring?
We recommend bringing a swimsuit, towel, and sunscreen. All necessary equipment is provided by the tour operator.
Will I receive instant confirmation?
Yes, you'll receive instant confirmation when you book.
What to expect on this tour?
This water sports experience lasts approximately 2 hours and includes all necessary equipment and guidance. You'll have access to Use of Snorkelling equipment.
What's the best time to do this tour?
Morning and early afternoon are typically the best times for water activities, as conditions are usually calmer and visibility is better.
Do I need to know how to swim?
Swimming ability requirements vary. Life jackets and safety equipment are provided. Please check the tour details or contact the operator if you have concerns about swimming requirements.
Ready to Go?
Book Sea Cave Adventures in the Coromandel
Secure your spot instantly through Viator and receive flexible cancellation options plus verified customer support.
Trusted partner • Instant confirmation