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About One HHI
Dolphin tours, Creek Cats, Jet skis, Kayaks, Stand-up Paddle Boards, Boat rentals, and more. We offer more activities than any other outfitter on Hilton Head. If you're looking for a fun time out on the water, we are the place to go. Wether your looking for a relaxing time taking in the Sunset and watching the dolphin to something more exciting like take a tour on one of our speed boats or jet skis, we have you covered.
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Tours and Tickets by One HHI

Hilton Head Island Dolphin Boat Cruise

The coast of Hilton Head Island provides a prime location for dolphin-watching cruises. On this family-friendly tour, you’ll boost your odds of spotting dolphins and other marine life with the help of an onboard guide, while also learning about the local aquatic life. Plus, by planning ahead, you'll  secure a desired time slot, especially during the busy summer season.
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1 hour 30 minutes
from US$35.00

Hilton Head Creek Cat Tour

Exploring Hilton Head on a “creek cat” boat gives you several advantages: access to smaller marshes and wildlife-rich areas, and the chance to explore at your own pace. Zip around the island at speeds up to 30 mph (48 kph) while covering about 25 miles (40 kilometers). See the top highlights and get a chance to visit back creeks where dolphins and other sea life reside.
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2 hours
from US$119.00

Hilton Head Kayaking & Coffee

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1 hour 30 minutes
from US$49.00

Dolphins & Donuts Cruise

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1 hour 15 minutes
from US$59.00
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JMDeBlieck wrote a review Yesterday
1 contribution
We were worried that storms were going to prevent us from going out to look for dolphins. Those in charge of keeping up with weather patterns informed us that they were checking the radar for safety. They saw that the window of time we went out would work out so we headed out right away. We saw dolphins pretty early on in our trip and found several more shortly after. We loved our tour guide Becky. She was so bubbly, informative, and funny! We loved the tour and wished we could've stayed out longer. Storms started rolling in so we did have to cut our trip short. Ian got us back safely! We will certainly return to One HHI next year!! I have recommended you several times to visitors!
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Review collected in partnership with this attraction
Date of experience: July 2021
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Lhinson2 wrote a review Yesterday
1 contribution
If you are not familiar with jet skiing, this is not for you. A teenager rode with an adult in our group & the water was turbulent that day. They took a turn & fell off right after getting into the open water. The teenager was in the water for at least 45 mins to an hour. One HHI was not equipped to help her get out of the water & back onto the jet ski. All "efforts" they had were sorely limited. She was finally rescued by a neighborly pontoon boat not associated with One HHI. The rest of our group (3 adults) spent that time trying to rescue & support the teenager. Not to mention, 2 out of the 4 jet skiis stopped working altogether. We were told "Well, it's the end of the season," which is not an excuse for the machinery to quit working. Both had to be towed back. Once back on land, we had to approach management & no apology was given to the teenager who was in the water for so long. Our group was positive considering the circumstances as none of us were able to take advantage of the jet ski time that we paid for. Two refunds were issued but only after an hour of discussions were had. In my opinion, this is not a reputable company when problems arise. Beware when booking & try a different company.
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Review collected in partnership with this attraction
Date of experience: July 2021
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nicole wrote a review 2 Aug
Akron, Ohio2 contributions
The sunset cruise was relaxing and fun! I have zero boating experience and the Creek Cats were pretty easy to get the hang of. Lots of fun, and so many dolphins to see. Great time for our family, and the perfect way to end our trip. Nick was our guide, he was funny and knowledgeable.
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Review collected in partnership with this attraction
Date of experience: July 2021
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Jennifer B wrote a review Jul 2021
Chester Springs, Pennsylvania95 contributions72 helpful votes
We rented two double jet skis for our family, and had a super time. The jet skis were In great condition. The staff were all Super friendly and helpful. I thought there was some type of informational “tour” As we headed out to the open water, but I must have misunderstood… as they simply guide you in Single file out to the open space where you can let loose! It was the first time jet-skiing for our kids and we all had a really enjoyable experience!!
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Nicole McElwain wrote a review Jul 2021
Uniontown, Ohio1 contribution
Captain Mark and Meredith(?)) were FANTASTIC! Very enjoyable trip and they provided very interesting.facts throughout the cruise. Not guaranteed with every trip but we saw MANY dolphins in a comfortable setting! Very nice!
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Date of experience: July 2021
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