Treadwell Bay Marina & Resort
We're proud to be the premier marina facility on Lake Champlain featuring 330 slips, full service & parts departments, ship store and fuel dock. We're open from May 1st to October 1st, and in-season the ship store and fuel dock are serviced by uniformed staff seven days a week.
Premier Membership on Lake Champlain
Treadwell Bay Marina & Resort offers a wide variety of benefits including access to shower and laundry facilities. When you're not enjoying beautiful Lake Champlain, you can enjoy spectacular dining at Domenic's Restaurant, the outdoor pool, tennis courts or our boater's lounge with amenities such as wide screen cable television, magazines, computer with high speed internet access plus WiFi throughout the property.
We have a large gazebo with picnic tables and a propane grill and a lengthy nature trail with a Doggie Station for cleaning up pet mess quickly and easily.
With your safety and security in mind, a card access security gate is in place and there are numerous security cameras throughout the property.
Facilities & Accomodations
Treadwell Bay Marina & Resort is Lake Champlain's premier full service marina with state-of-the-art inland facilities that will keep your boat safe and secure while offering a wide range of amenities and services to maximize your boating pleasure.
We feature annual slip rentals, year-round land storage, a 6,000 square foot service facility, factory-certified technicians, and used & consignment boat sales. Our professional, uniformed marina team is available seven days a week to assist you with all your boating needs.
Fuel, Pumpout, Boat Lift, Transient Docking
We accommodate boats up to 45 feet. Transients are always welcome and can dock for free to dine at Domenic's restaurant. We monitor channels 9, 16 & 68.
Complete mechanical service on gas and diesel motors, inboard, outdrive, electrical and electronic repairs. Our service technicians are available to keep your boat running in top condition all season long.
We're located off Rt. 9, two miles north of Plattsburgh. By water, we're just south of Deep Bay and Point Au Roche State Park and just north of Cumberland Head.
GPS: N 44° 44', W 73° 24'
We're Here When You Need Us
Our Service Department, which is conveniently located next to the Ship Store, has offered expert service and repair for more than 10 years.
Not only are we a Mercury Marine/Mercruiser Premier Service Center, our four full-time service technicians are also certified in Volvo gas, diesel, sterndrive and IPS repair. Additionally, our technicians are certified in Yanmar, VacuFlush and Kohler generators. Need electronics or accessories repaired or installed? We can do that, too!
You'll also find an extensive parts department that is fully-stocked and staffed by a full-time (bilingual) service manager who will expertly answer your questions and meet your parts needs.
Have a repair? Bring it to us by land or water. Or, we'll even come to your boat for timely pick-up.
We're open seven days a week. If you prefer, give us a call at 518.825.0188.View Current Rates
Treadwell Bay Marina & Resort
214 Bouchard Dr
Plattsburgh, NY 12901
(518) 563 1011
Marina Manager Chad Lambert (518) 563 1321 x104
Dockmaster Tom Penfield (518) 563 1321 x105
Service Steve Asselin (518) 825 0188
Ship's Store General Info (518) 563 1321 x101
Domenic's Restaurant Spectacular Dining (518) 562 1003 Website