Come and play at Avalanche Bay Indoor Waterpark located at Boyne Mountain Resort! Our Northern Michigan resort offers both indoor waterpark fun and dry-land adventures for the entire family. Whether you choose an package with all-access waterpark passes, or choose to lodge only and explore the resort on your terms - we've got what you need! There's something for everyone such as kid-friendly activities, a range of dining options, adventurous activities for all ages, and more all in one amazing resort. Book now and start your adventure today.

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Check out our lodging and day pass deals.

Mountain Grand Lodge and Spa

Surround yourself with style at this luxurious northern Michigan hotel.

Clock Tower Lodge

When you spot the Alpine Clock at the Clock Tower Lodge, you know one thing for certain: you've successfully completed the journey to Avalanche Bay Indoor Waterpark