Weather

7-Day Forecast

  • Today
    60°F
    50°F
    16%
  • Mon
    60°F
    47°F
    8%
  • Tue
    67°F
    51°F
  • Wed
    63°F
    54°F
    78%
  • Thu
    55°F
    44°F
    88%
  • Fri
    49°F
    39°F
    65%
  • Sat
    49°F
    38°F
    51%

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.