Review · ST MAARTEN
Jet-Ski Rental Great Bay ( 30 Min / 1 Hour )
Great Bay turns a short rental into a real island thrill. Open-Air Adventures gives you a well-maintained jet ski and a safety briefing, then lets you pilot across Philipsburg’s broad bay without needing a license. I like the freedom of driving your own machine, and I like that the operator keeps riders within set boundaries and visible during the session. The main catch is getting there from the cruise port, since the rental site is not right beside the ships.
For $83.34 per group of up to two, this can be good value if two people share one jet ski. The short ride works well for a port day, but you should leave enough time for the transfer, check-in, waiver, and return trip. Cruise passengers also need to provide an ID or ship pass as a deposit.
Key points before you book

- Great Bay is your riding area: You pilot the jet ski within marked boundaries in front of Philipsburg.
- No boating license is needed: A safety and operating briefing comes before you ride.
- One jet ski holds up to two people: The listed price applies per group, not per rider.
- Cruise passengers need a transfer plan: Meet at the EDC parking lot and ask for the Blue Bubbles shuttle.
- The equipment earns strong praise: The jet skis are described as well maintained, and the instructors receive high marks.
- Weather matters: Poor conditions can lead to a new date or a full refund.
Riding Great Bay beside Philipsburg

The appeal here is simple. You get on a personal watercraft, learn the controls, and ride across Great Bay with Philipsburg as your setting. This is not a long coastal expedition or a trip to several beaches. It is a contained, energetic water activity that gives you time to enjoy speed, spray, and open views without committing your whole day.
Great Bay is especially practical for a short excursion because it puts the activity close to Philipsburg. The riding area is large enough to feel open, yet the operator keeps you within boundaries and visible throughout the session. That rule may limit the sense of roaming free, but it also makes the experience easier to supervise.
You should expect a guided rental rather than a completely independent outing. The staff explains how to operate the craft safely, and you then pilot it yourself. The included guide is there to get you started and maintain a safe setup, not to serve as your personal driver. The rental does not include a driver, and the point is for you to control the jet ski.
The activity is suitable for families according to the supplied information, though every rider must sign a waiver. Two people may share one machine, making it a natural choice for a couple, parent and older child, or friends who want to split the cost. The information does not specify age, weight, or passenger restrictions, so I would ask the operator about those points before booking for a young child.
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What happens during the 30-minute ride
The core session is listed as 30 minutes, with the overall experience described as lasting roughly 30 minutes to one hour. The difference likely depends on the option you select and the time needed for the briefing and preparation, so check the exact choice before paying.
Your visit begins at the meeting point at 203 Voorstraat in Philipsburg. After check-in, each participant signs a waiver. The staff then gives you instructions on safe operation, including the basic controls and the boundaries you must follow.
Once you are ready, you take the jet ski onto Great Bay. You remain in the operator’s view and stay inside the designated riding area. That setup lets the staff monitor the activity while you get the fun part: steering, accelerating, and taking in the bay from the water.
A 30-minute ride goes quickly. I would think of it as a concentrated burst of activity rather than a relaxed cruise. If you want a longer session, the one-hour option may offer better value, provided it is available for your date and fits your port schedule.
The experience ends back at the meeting point. There is no food or drink included, so plan to handle refreshments separately before or after the rental. The activity is near public transportation, which helps if you are staying in Philipsburg, but cruise passengers need to pay close attention to the transfer instructions.
The cruise-port transfer needs planning

The biggest practical issue is not the jet ski. It is the distance and the meeting arrangement for cruise passengers.
You do not simply walk off the ship and meet the instructor at the beach. Cruise passengers are directed to the EDC parking lot at the cruise terminal. Staff at the terminal can help you locate it, and you should ask specifically for the Blue Bubbles shuttle.
That shuttle detail matters. If you ask vaguely for a ride to the jet ski rental, you may lose time. Use the exact name, and allow room for the transfer before your scheduled start. One piece of direct feedback praises the equipment and instructors but gives the experience four stars because the location is far from the port and pickup is not offered directly from the cruise ship.
This is a useful warning for anyone with a tight port call. The activity itself may take only 30 minutes, but your total outing includes finding the EDC parking lot, waiting for the shuttle, reaching the meeting point, checking in, signing the waiver, and returning to the ship area. I would not schedule this close to all-aboard time.
The stated start point is 203 Voorstraat, Philipsburg, and the activity ends there. For non-cruise visitors, that may be straightforward if you are already in or near Philipsburg. For cruise passengers, the shuttle instructions are part of the experience, not a minor footnote.
Why the jet skis matter more than the scenery

Many water activities give you a seat while someone else does the work. This one gives you control. You decide how to steer and how actively to ride, within the safety limits set by the operator.
That makes the rental more engaging than a passive boat trip. You also get a different view of Great Bay from the water, with Philipsburg forming the backdrop. The supplied information does not promise stops, wildlife viewing, beach landings, or a trip beyond the bay, so you should book this for the ride itself rather than for sightseeing stops.
The strongest praise centers on two things: the condition of the machines and the attitude of the instructors. The jet skis are described as well maintained, which matters on a short activity where mechanical trouble would consume much of your time. Helpful instruction also makes a difference if you have never operated a personal watercraft.
You do not need a license, which lowers the barrier for first-time riders. Still, no-license does not mean no responsibility. You must listen to the briefing, follow the boundaries, and sign the waiver before participating. The operator’s ability to keep everyone visible is reassuring, but it also means this is not the place to race off on your own.
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Is $83.34 good value for two?

The listed price is $83.34 per group for up to two people. If two riders share one machine, that works out to about $41.67 each. For a short, equipment-based activity in a cruise destination, that is a reasonable price if you want an active break from shops and beach time.
The value drops if one person uses the jet ski alone, since the same group price still applies. It also depends on the actual rental length you choose. A 30-minute session is enough to try the activity and enjoy a fast outing, but the clock will feel short once the briefing and launch process are included.
The one-hour option may be the better choice for serious jet-ski fans or anyone who does not want the activity to end just as they get comfortable. The information gives a range of 30 minutes to one hour, so confirm the selected duration and price at booking rather than assuming the shorter session is the only choice.
There are no food or beverage inclusions. That keeps the price focused on the jet ski and instruction, but you should budget separately for anything else you want during the day. The group format is the key saving: two people can share one watercraft and split the listed cost.
Safety rules that shape the experience

The safety setup is clear and sensible. Everyone signs a waiver, receives operating instructions, and remains within the operator’s boundaries. Riders also stay visible to staff at all times.
I see the boundaries as a fair trade. You give up the chance to cover a large stretch of St. Maarten, but you gain closer supervision. That is valuable for first-time riders and families, especially on a short session where you want to start quickly and avoid complicated navigation.
No boating license is required. The supplied information does not spell out an age minimum, required swimming ability, or specific clothing rules, so ask those questions before booking if they affect your group. Most people can participate, but the waiver and safety briefing still apply to everyone.
Weather is another important factor. The activity requires good conditions, and poor weather can lead to a different date or a full refund. That policy is helpful, especially for a water activity where wind and rough conditions can affect both comfort and safety.
Booking, cancellation, and timing tips

You receive confirmation when you book, and the ticket is mobile, so you can keep the booking on your phone. I would save the confirmation before leaving the ship or hotel, since you may need the meeting details during the transfer.
Free cancellation is available up to 24 hours before the local start time. Cancel at least 24 hours ahead for a full refund. Within 24 hours, the payment is not refunded, and changes made inside that window are not accepted.
For a cruise visit, weather and ship timing make the 24-hour rule worth noting. If the forecast looks poor, contact the operator before the deadline when possible. If the operator cancels because of bad weather, you are offered another date or a full refund.
Keep your schedule conservative. The ride is short, but the transfer from the cruise terminal is not direct, and the operator does not provide pickup from the cruise ship itself. Ask terminal staff for the EDC parking lot and the Blue Bubbles shuttle as soon as you are ashore.
Who will enjoy this most?

I would recommend this rental to you if you want an active 30-minute break, like operating your own equipment, and do not need a full-island excursion. It suits couples and friends particularly well because two people can share a machine.
Families may also like it, since no license is required and the ride remains supervised. Still, confirm child-related rules before booking because the available information does not state an age requirement.
This is less suitable if you want a quiet beach day, a long coastal tour, or a cruise-port activity with door-to-door pickup. It also may not suit anyone with a very tight ship schedule. The transfer issue is the one serious practical drawback, and you should treat it as part of the decision.
Should you book the Great Bay jet-ski rental?
Book it if you want a compact, hands-on thrill and you are comfortable arranging the trip from the port to Philipsburg. The well-maintained equipment, strong instruction, no-license rule, and shared price make it an appealing choice for first-time riders and active couples.
I would choose the one-hour option if your schedule allows and you want more than a quick sample. Choose 30 minutes if you mainly want to try jet skiing without giving up most of your day.
Skip it if direct cruise pickup is essential or if your return-to-ship timing is tight. For everyone else, this is a focused and fairly priced way to put some speed into a St. Maarten day, with Great Bay providing the room and Philipsburg supplying the view.
FAQ
Where does the jet-ski rental start?
The listed meeting point is 203 Voorstraat in Philipsburg, Sint Maarten. The activity also ends back at the meeting point.
How long does the experience last?
The available options are listed as 30 minutes or one hour, with the overall activity described as approximately 30 minutes to one hour. The specific duration depends on the option selected.
How much does the rental cost?
The listed price is $83.34 per group of up to two people.
Can two people ride one jet ski?
Yes. Each jet ski holds a maximum of two riders.
Do I need a boating license?
No license is needed to participate.
Is instruction included?
Yes. The rental includes a guide on how to operate the jet ski safely.
Where should cruise passengers meet the shuttle?
Cruise passengers should go to the EDC parking lot at the cruise terminal and ask for the Blue Bubbles shuttle. Terminal staff can help locate the parking lot.
What happens if the weather is poor?
The experience requires good weather. If it is canceled because of poor conditions, you will be offered another date or a full refund.
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