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Hartley Helmet Diving in Bermuda

Recommended by 96% of travelers
Bermuda
Popular pick
Booked 10+ times last week!
  • 3 hours 30 minutes (approx.)
  • Mobile ticket
  • Offered in: English

Why travelers loved this

4.8
·
· John_W ·
Nov 2025
One of my greatest experiences ever. Family business since 1947 and boy do they know the business, attention to the details, make you feel confident and safe. The fish feel confident around the skip so they allow close contact with us. Can't recommend them enough
· mariosmoot ·
Dec 2025
It was great ! We would do it again. The man was amazing, well knowledgeable, it looked like Fish circuses ! I never saw anything like this. Highly recommend!

Overview

Explore the underwater world off the coast of Bermuda while wearing a Hartley diving helmet. During this 3.5-hour eco-tour, don the specialized helmet and climb down the ladder of the fully-equipped glass bottom boat, then simply walk around on the ocean floor. Delight in this unusual underwater activity, which is easier than snorkeling or scuba diving and more interactive. Spend 30-40 minutes traipsing around the sea's sandy bottom, getting a close look at the vividly colored coral reefs. Use of all equipment, including wet suits, is included. Hotel pickup and drop-off not included.
  • Walk around the soft, sandy ocean floor
  • Specialized helmet allows you to talk and breathe regularly while underwater
  • See tropical fish and vividly colored coral reefs
  • Get expert instruction by a seasoned diving guide

What's Included

  • All equipment provided, bring bathing suit, towel and spirit of adventure
  • Wet suits and hot chocolate (if water is below 80 degrees)
  • Boat has bathroom, changing room, sundeck, shade and glass bottom
  • Nature Valley Gronola Bars, Bermuda water, cold and room temp.
  • Underwater photos and a short video available for extra.
  • Underwater cameras / GoPros allowed
  • Storage area available for your clothes, towels or valuables for gratuities if desired.
  • Hotel pickup and drop-off not included
  • Optional photos/video $20PP+$10Thumbdrive charge, not included.

Meeting and Pickup

Meeting point

  • 2 N Arm, Dockyard, Bermuda

    Arrive about 25 minutes before departure. Helmet diving vessel, Rainbow Runner will be along side the dock face perpendicular to Heritage Wharf, Dockyard, right next Floating bar, Calico Jacks and the floating fun park catamaran Longtail. Next to the boats, on land, is a lifesaver shaped Moongate.

End point

This activity ends back at the meeting point.

What To Expect

1

Hartley's Undersea Walk

Additional Info

  • Confirmation will be received within 48 hours of booking, subject to availability
  • Minimum age is 5 years
  • Operated by a multi-lingual guide
  • Wheelchair accessible
  • Collapsible wheelchairs can be accommodated. Amputees and those with MS and CP and other walking difficulties, be aware walking underwater is easier than on land. Contact us if in doubt
  • All participants will be required to complete a health questionnaire prior to diving. Some pre-existing medical conditions (eg asthma, heart conditions, etc) require your doctor's consent. Contact us if in doubt.
  • Subject to favorable weather conditions. If canceled due to high speed winds, you will be given the option of an alternative date or full refund
  • Near public transportation
  • No heart problems or other serious medical conditions
  • Most travelers can participate
  • This tour/activity will have a maximum of 21 travelers

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Traveler Photos

Gallery picture 1 (from a traveler's review)
Gallery picture 2 (from a traveler's review)
Gallery picture 3 (from a traveler's review)
Gallery picture 4 (from a traveler's review)
Gallery picture 5 (from a traveler's review)

Featured review

Sandra_G
I absolutely loved it! They are so knowledgeable and love what they do. I had so much fun and can’t wait to go back and do another helmet dive with them! I highly recommend this excursion!

Reviews

4.8
based on 462 reviews
Total reviews and rating from Viator & Tripadvisor

Amazing.

mariosmoot, Dec 2025
It was great ! We would do it again. The man was amazing, well knowledgeable, it looked like Fish circuses ! I never saw anything like this. Highly recommend!

Unforgettable experience

Bert_C, Nov 2025
Learn about the world of wonder under the waves. Be ready to experience the beauty of the ocean. Experienced crew leads you to a cast of characters who will delight and amaze you

Do it

John_W, Nov 2025
One of my greatest experiences ever. Family business since 1947 and boy do they know the business, attention to the details, make you feel confident and safe. The fish feel confident around the skip so they allow close contact with us. Can't recommend them enough

Best excursion

Sheila_R, Oct 2025
This is the best way to see fish and corals with out having to get into scuba gear. It is easy to do. We had a great time learning and seeing and holding the fish, even the eel.

Best excursion I have ever done!

Hannah_M, Oct 2025
This excursion is the best thing i’ve ever done! I’m 280 pounds and can’t swim and that was not an issue whatsoever. I was not scared once I got into the water. I can’t snorkel well or scuba and this was the perfect solution. I am beyond happy and it was well worth the money. I made friends with a lady in her 70s and she was able to do it also. We were able to walk around on the ocean floor and see many different types of coral. I learned a lot during my time underwater. My only regrets is where i booked through viator I had to pay 30$ for pictures but if i booked through the building on the island and pictures would have been included.

Disappointed and waste of money

vickisibley, Sep 2025
Very disappointed as felt we were back at school. No excitement more like a boring school trip. Also allows animals to dive which in mine and the other people who were diving with us felt was animal cruelty.

Family owned and operated...

Susan_W, Sep 2025
Family owned and operated business, couldn’t have been any nicer. Lesson was provided on the short boat trip out to the coral reef. Truly amazing experience for kids and adults!

Highly Recommend

Sandra_G, Sep 2025
I absolutely loved it! They are so knowledgeable and love what they do. I had so much fun and can’t wait to go back and do another helmet dive with them! I highly recommend this excursion!

Amazing Experience!!

Jon_L, Sep 2025
Had an amazing time and awesome experience!! Saw a lot of fishes and Donald (Snapper) was eating all the food. 11 out of 10.

Greatest Time Ever ‼️

Duane_A, Aug 2025
This is the most AMAZING thing I’ve ever done ‼️ It’s breathtaking to be walking on the bottom of the oceans floor and breathing as normal as if you were out of water It’s also as educational as it is beautiful and breathtaking This was my second time doing this and I can’t wait to do it again! My girlfriend enjoyed the second time better All I can say is “ THANK YOU MR HARTLEY for doing such an awesome AMAZING JOB

Excellent up close and personal underwater experience!

Jennifer_B, Aug 2025
My family of four and two of my kids’ friends (ages 15-17) went helmet diving with the Hartleys in August 2025. I was actually a bit hesitant to book it at first since my husband and I did a similar excursion in Bora Bora years ago and I was worried this experience wouldn’t be was as good since we typically prefer the variety of sea life in the Pacific. I ended up booking it anyway since the rest of our group hadn’t tried helmet diving yet and many other popular Bermudian water excursions (snorkeling tours, cave tours, cliff diving, etc) had already sold out while we were in port for our cruise. Boy was I happy that we went. The Hartley Helmet Diving tour was a completely awesome and unique experience; just as good as, if not better, than the one we did in Bora Bora. The captain is an interesting character and did an amazing job educating us on what we would see on our way out to sea. He even had an effective way to communicate what we were looking at while we were underwater utilizing wooden signs and hand signals (you can’t hear each other through the helmets). We got VERY up close and personal with the coral reef and got to touch and see all sorts of fish including snapper, hog fish, squirrel fish, angel fish, eel, shrimp, as well as others. The Captain also took great pictures and video of our group while we were on our underwater tour. The photos and video were an extra $20pp, but well worth it! We got about 50 pics/videos in total for our group and it was great way to remember our experience. Overall, I highly recommend this excursion for anyone looking to enjoy the Bermudian sea life. It’s great for all ages and super easy to do.

You will not get a more...

Jason_S, Aug 2025
You will not get a more detailed dive than the one we received. They are very knowledgeable. Would do again

Ones of the best times I’ve had!

Kristy_D, Aug 2025
This was one of the most AMAZING experiences I’ve had! Our guide was so fun and knowledgeable and made this a great time! I would do this over and over again!

Less politics, more instruction would make this 5 stars

Derek_S, Jul 2025
We did the helmet dive excursion yesterday and the underwater experience was absolutely amazing! Walking/kneeling on the ocean floor surrounded by fish and coral was unforgettable. The equipment was solid, and we felt safe the entire time. Captain Greg was fantastic in the water and clearly experienced and great at keeping everyone calm and having fun. Unfortunately, the experience lost a bit of its shine because Greg went off on several political tangents during the surface portion of the trip, including an unsolicited anti-vax rant and praise for RFK Jr. It was awkward and out of place. We'd have preferred a bit more instruction and focus on the actual excursion rather than personal opinions. That said, his son Ben was a total delight, super helpful and friendly, and the other crew member was also great. With a little more professionalism from the captain out of the water, this would have been a solid 5-star experience.

Joetee

Telisa_M, Jul 2025
Hartley was amazing! We were on a cruise from July 19th thru the 24th and booked the excursion. It was a great experience. Another boat vendor tried to trash him by saying he was crazy, but he's a very smart man. It was educational, he took care of everyone, made us feel safe and confident, he was funny, and his son and the young man helping him was also fantastic. An experience we'll never forget. Hartley thank you and keep being crazy you😊

What an Amazing Experience !

Richard_G, Jul 2025
The most AMAZING thing we ever did in Years ! You MUST DO this activity !! It is SO Cool !!! We are planning to go again when we come back next year !

Educational and fun

Joann_S, Jun 2025
Totally awesome. Definitely need to do this excursion Greg Hartley is very knowledgeable. Him and his son are excellent at what they do. Best excursion I ever went on

Diving with beautiful marine life!

Michelle_N, Jun 2025
It is very easy to do and will be enjoyed by all. There was even a small boy about 8 years old that did it too!

Wonderful experience, and we learned a lot about coral reef life.

John_W, Jun 2025
This was a great experience! We really appreciated the wonderful dive and the opportunity to see the fish so close up! A couple of things to note: Viator should correct the description of the boat. It is not a glass bottom boat. A good thing for travelers to note...who you travel on the boat with can make or break the experience, because you will wait about an hour during the other dives before or after your 30 minutes dive. We had wonderful travelers, making the experience a very interesting time socially as well as experientially. Also good to know...the pictures are much more than just a couple of pictures. While he only promises two per person, we got many more than that, plus video, and while he's taking pictures you get a lot of personal attention with the fish! So you're paying for more than just the pictures. We rarely would pay the extra, but it's definitely worth the extra when booking this experience (and actually included when you book directly on their website, we also found out.) The father-son team work together very well and have years of experience in this service...so ask lots of questions! One thing I would suggest is looking up the kinds of fish you might see ahead of time, because it's hard to remember all the names when you just see them for the first time. Snapper, hog fish, eel, squirrel fish, parrot fish, etc. And various coral species.

Cool, but some issues

Barbara_M, Jun 2025
I’ve done this once before and it is very cool. This was cool as well. The downfall was I didn’t realize we went down in three separate groups so we had to wait over an hour and a half while other groups went. The other issue was that we didn’t order pictures and the guy spent most of the time with the people who ordered the pictures taking pictures so that was frustrating.

Amazing experience 10/10

Rebecca_W, Jun 2025
It was amazing captain was very knowledgeable and patient with everyone I had an amazing time as a solo traveler would recommend to anyone

We really enjoyed the...

Lloyd_S, May 2025
We really enjoyed the experience of walking on the ocean floor. The crew was great. I would have liked more freedom to explore on our own in the immediate area. But it was fun and worth the experience.

Worth it!

Karl_B, May 2025
No worries, they know what they're doing. Fun, interesting, safe and convenient, ( if you're coming into Bermuda via cruise ship). Highly recommend the experience.

Great Experience

Josiah_L, May 2025
Diving experience itself was AMAZING!! Slight engine issue back on the boat but eventually got us back to land. Highly recommend going at least once. Would contact and pay directly upon arrival as it saves money on the pictures

Tour Cancelled with no Communication

Matthew_T, Nov 2024
Tour was cancelled with no communication from the vendor until we called. They stated that we were the only two people booked for that day so it didn’t meet the minimums. They were originally reluctant to refund us saying we were within the 24 hours but finally did as they realized they cancelled and not us.

Wow! Experience

Aaron_S, Nov 2024
Pick-up right on the cruise ship pier. Easy! Informative talk on the way to the dive site. More kneeling than traipsing on the sea bed. Up close and personal with many varieties of fish, close examination of types of coral. Truly a memorable experience.

Awesome memories

Debra_G, Oct 2024
We highly recommend this! It was an incredible experience! You see fish and coral up close, and get to touch some of them. It was one of the best things we did on our vacation!

Highlight of the vacation

Travis_H, Oct 2024
From the very start of the trip I felt like I was in very knowledgeable and thoughtful hands. I have never experienced a helmet dive like this before in my life.

Great excursion, very...

Ronald_R, Oct 2024
Great excursion, very informative. Learned a lot about the underwater world. Should be part of your to do list while in Bermuda.

Must experience this experience

isaac_b, Sep 2024
Such an amazing and unique experience. You must give it a try if your in Bermuda Really the greatest experience

From $155.00

per person

up to 24 hours before the experience starts (local time)

Book ahead!
On average, this is booked 55 days in advance.

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