Directions & Parking
Gym In Mystic, CT - Directions & Service Area
O.N. Athletics is a 24/7 gym located on Flanders Road in Mystic, CT, on the Groton side of the Mystic area. Our Mystic 06355 mailing address and location along the Groton/Mystic area are why you'll see us associated with both communities.
24/7 Gym • Strength Training • CrossFit • Personal Training
The Drive From Downtown Mystic
From the Mystic drawbridge, the route is straightforward: head up through Old Mystic and over to Flanders Road, and you are at Building 9 in a matter of minutes. It is a short, low-traffic run compared with crossing the river toward New London, and it avoids the summer congestion that clogs downtown from June through Labor Day.
Coming from Route 27 or I-95, the exits feed onto Flanders Road directly, so the last leg of the trip is a straight shot rather than a series of turns through residential streets.
For most Mystic residents this is a shorter door-to-barbell trip than the drive plus parking hunt for any downtown option, especially in season.
Why You'll See O.N. Athletics Listed in Both Groton and Mystic
Our address is 800 Flanders Road, Mystic, CT 06355, right along the Groton/Mystic area. Mystic is a village that spans the Town of Groton and the Town of Stonington, rather than a separate municipality.
Our facility is on the Groton side of the Mystic area, while our mailing address uses the Mystic 06355 postal designation. That's why you'll see O.N. Athletics associated with both Groton and Mystic.
For members, it's a convenient location serving Groton, Mystic, Ledyard, Gales Ferry, and the surrounding area.
A 24/7 Gym Near Mystic Built for Serious Training
O.N. Athletics gives you the flexibility of a 24/7 gym with the equipment and space to actually train. Our 7,200-square-foot facility includes strength equipment, free weights, machines, cardio, and a large open training area for sleds, carries, sprints, and functional training.
Membership also gives you access through our member app, so you can train whenever your schedule allows, early morning, late night, weekends, or whenever you have the time.
Getting Here From I-95, Route 184 And Route 1
From I-95 in either direction, take the Groton exits and follow Route 184 or Route 1 to Flanders Road, then on to Building 9. Flanders Road runs parallel to Route 117 rather than connecting to it, so use the Route 184 or Route 1 approach. Northbound traffic from Stonington and southbound traffic from New London both land on the same short final leg, which keeps the trip predictable in summer when downtown Mystic backs up.
Naval Submarine Base New London is a straightforward run down Route 12 and across, which is why so much of the membership works shifts at the base.
Full facility details live on the 24/7 gym page, and membership options are on the pricing page.
Common Questions
Questions About This Program
Both, in a sense. Mystic is a village that spans the Town of Groton and the Town of Stonington rather than its own municipality. Our facility sits on the Groton side of the Mystic area, with a Mystic 06355 mailing address at 800 Flanders Road.
There is one location that serves both Groton AND Mystic.
It is a short run up through Old Mystic to Flanders Road, and it avoids the seasonal downtown traffic entirely.
Yes. The lot is free, on site, and directly outside the door, with no meters or garages at any hour.
Yes. Members have 24/7 member app access, which is the main reason hospitality and seasonal workers in the Mystic area train here.
Yes. Members drive in from Stonington, Noank, Ledyard, Gales Ferry, Poquonnock Bridge, and the submarine base.
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Address
800 Flanders Road, Building 9 Unit 5
Mystic, CT 06355
Serving Groton, Mystic, Noank, Stonington, New London, Ledyard, Gales Ferry & Southeastern Connecticut
Directions & Parking
Off Flanders Road, connecting to Routes 184 and 1, minutes from downtown Mystic and a short run from I-95, Noank, Stonington, New London, and Naval Submarine Base New London. Free on-site parking directly outside the door.
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(860) 415-4909Hours
Open 24 Hours7 Days a Week
24/7 member access through our member app