Book Your Event
Let Us Know Your Vision
An Elevated Event Venue to Perfect your Party
Abayance Bay is a versatile and dynamic event venue at which to host your private party, corporate function, wedding or celebration of any kind. With numerous indoor and outdoor spaces, onsite gourmet F&B capabilities, professional stage/production/AV crew and equipment, ample parking and a team of seasoned event professionals to help you plan, we can meet your needs for any size or scale of event!
As the only full-service hospitality facility on Lake Koocanusa, our location and services are unrivaled for making your special day amazing.
Types of Events
We have hosted a variety of events and are excited to hear about your event.
Events such as:
Corporate Functions
Weddings
Private Dinner
Birthday Parties
Holiday Parties
Boating Events
Concerts/Performances
Camping Parties
...And More
Amenities & Services
We have all the tools and toys to help execute your vision.
Include:
Full A/V Equipment & Setup
In the summer months we have a full-time A/V technician on site. In the other off season months we are happy to schedule A/V support as needed.
Outdoor Stage
Overlooking the open waters of Lake Koocanusa, the stage creates a natural focal point for live music, performances, and gatherings of all kinds. With professional sound and production capabilities, flexible audience space, and seamless support from an experienced team, every event feels polished yet effortlessly relaxed.
Catering & Kitchen
Catering at Abayance Bay Marina is designed to elevate every gathering with fresh flavors, thoughtful presentation, and seamless service. Whether you’re hosting an intimate celebration or a large-scale event, the culinary team delivers customizable menus that highlight quality ingredients and crowd-pleasing favorites. From casual lakeside bites to elevated, chef-driven offerings, every detail is handled with care—so you can focus on your guests and the experience. Paired with curated beverage options and the stunning backdrop of Lake Koocanusa, catering at Abayance Bay Marina turns great events into truly memorable occasions.
Indoor/Outdoor Bar
Set against the backdrop of Lake Koocanusa, it’s a natural gathering place for pre-show drinks, sunset toasts, and easy afternoons that turn into lively evenings. With a curated selection of beer, wine, and handcrafted cocktails, plus plenty of space to relax and connect, the experience feels both effortless and unforgettable.
Lawn Games
Whether lawn games are part of an event or just soaking in the moment, the outdoor space captures that perfect balance of social, scenic, and distinctly Montana.
Party Tents
Let us know your needed quantity and size.
Boats & Water Toys
Guests can enjoy seamless access to boat rentals, guided experiences, and dockside service, all complemented by elevated food and beverage options before or after time on the water.
Extensive Parking
We have an ample amount of parking available and will make arrangements if extended parking is needed.
...and More
Send Us Your Event Request
The Venue
Our venue has been thoughtfully crafted to enhance your special celebration moments.
• Set along the pristine shores of Lake Koocanusa, the venue blends lakeside energy with elevated hospitality—creating the kind of atmosphere where great moments happen naturally and every guest feels part of something special.
• A full-service lakefront restaurant overlooking the water
• Handcrafted stage with supporting A/V
• An Outdoor Bar
• Marina/Watercraft Rentals
• Convenience Market
• Cabins and/or Tent Camping
• Organized by a team that values professionalism and camaraderie