About Three Belles Marina
At 119 Oswegatchie Hills Rd in Niantic, Connecticut you'll find Three Belles Marina, a marina.
You can call (860) 739-6264 to ask about availability and rates.
There is evidence of in-water storage. Next to each type we show where the fact comes from.
Amenities mentioned: repairs / maintenance and boat ramp on site.
Its 197 Google reviews give it 4.7 out of 5 (October 2026).
The words that come up most in its reviews are «kayaking» (29), «hobie kayaks» (8), «paddle boat» (8), and «kayak rental» (4).
Other options nearby: Port Niantic (Marina) (under 1 mile) and Niantic Bay Boathouse (1.3 miles).
Storage types and amenities
Storage types
- In-water boat storage (wet slips)According to its website
Amenities mentioned
- Repairs / maintenanceAccording to its website
- Boat ramp on siteAccording to Google reviews
Storage types and amenities come from the business name, its Google Maps category, its own website (read on 27 Oct 2026) or words that show up in its Google reviews. We have not checked them in person: confirm them when you call.
Three Belles Marina on the map
The map loads when you reach it.
The other pins are facilities within 4 miles. Map © OpenStreetMap contributors. Locations are the ones each business publishes on Google Maps.
Before you call Three Belles Marina
Have at hand
- Your boat's overall length, including the outboard or swim platform, and the trailer tongue if it stays on the trailer
- Height on the trailer (with T-top, tower or windshield) and beam
- Which storage type you want and for how long (season, winter, year-round)
- Registration and proof of insurance: most facilities ask for both
Ask
- The price per month, season or year, and what it includes (power, wash-down, launch)
- Gate access hours versus office hours, and how you get in after hours
- Contract length, deposit and notice to leave; whether there is a waiting list
- Whether you can work on the boat on site, plug in a battery tender or leave the trailer
Stored your boat here? Help the next owner
No sign-up. One vote per badge and visitor; nothing here changes the listing directly: corrections and prices are reviewed before they are published.
What did they do well?
Is it still open?
Does it offer these storage types?
- In-water
What did you pay?
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Three Belles Marina: frequently asked questions
What is the phone number of Three Belles Marina?
(860) 739-6264, according to Google Maps (October 2026).
Where is Three Belles Marina?
119 Oswegatchie Hills Rd, Niantic, CT 06357. Open in Google Maps.
What are the hours of Three Belles Marina?
Google Maps lists: Mon 7:30 am–4 pm; Tue 7:30 am–4 pm; Wed 7:30 am–4 pm; Thu 7:30 am–4 pm; Fri 7:30 am–4 pm; Sat 7:30 am–4 pm; Sun 8 am–4 pm. These may be office hours; ask about gate access.
What kind of boat storage does Three Belles Marina offer?
There is evidence of in-water storage. Confirm availability for your boat's length when you call.
How much does Three Belles Marina charge?
We don't have a verified rate for this facility. Ask for the monthly or seasonal price and compare it with others in the cost estimator.
More boat storage in Niantic
- Port Niantic (Marina)17 Smith Ave(860) 739-2155
- Indoor
- Covered
- Outdoor
- Dry stack
Nearby, in other towns
- Niantic Bay BoathouseWaterford, CT1.3 miles(860) 574-9048
- Indoor
- Dry stack
- Trailer parking
- River Landing MarinaOld Lyme, CT3.9 miles(860) 598-0662
- In-water
- S & S MarineOld Saybrook, CT8.4 miles(860) 388-9112
- Indoor
- In-water
- Safe Harbor Ferry PointOld Saybrook, CT8.6 miles(860) 388-3260
- In-water
- Island Cove Marina, LCCOld Saybrook, CT8.7 miles(860) 388-0029
- Indoor
- Outdoor
- In-water
- Trailer parking
- Cove Landing MarineOld Lyme, CT8.9 miles(860) 434-5240
- In-water