Premier Member February Savings

Join before February 28 and you will receive 10% off your annual dues plus a complimentary cart plan for 2021!

Weather

7-Day Forecast

  • Today
    33°F
    15°F
    43%
    < 1"
  • Fri
    39°F
    26°F
    16%
    < 1"
  • Sat
    38°F
    30°F
    59%
  • Sun
    38°F
    28°F
    72%
  • Mon
    29°F
    14°F
    12%
    < 1"
  • Tue
    44°F
    14°F
    17%
    < 1"
  • Wed
    42°F
    25°F
    21%

Avalanche Bay

Avalanche Bay is the largest indoor waterpark in Michigan at 88,000 square feet and located at Boyne Mountain Resort, a short drive from Bay Harbor. The weather is always perfect and you'll have plenty to explore with six exciting water slides, a children's pool, relaxing hot tubs, RipZone surf simulator and a lazy river!

Always 84 Degrees

"I'm bored" is never heard here.