Abayance Bay is the largest and only full-service marina and entertainment complex on the US side of Lake Koocanusa!
With 200 boat slips, boat launch, amphitheater, outdoor lakefront terrace, relaxed fine dining restaurant and
40+ acres of recreation space, Abayance Bay is your gateway to adventure, fun and unforgettable Montana experiences! We offer camping, boat rentals, paddlesports equipment rentals, jet ski rentals, Fliteboard lessons, and so much more. 

Call or email if you should need assistance (406) 297-0160 |For rentals please email rentals@abayancebaymarina.com|For camping email camping@abayancebaymarina.com Rental office hours: 9 am to 8 pm.
Watercraft rental is available from Mid-June thru September. Please select your summer dates on the calendar below.

New Booking:
Sun Oct 22, 2034

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