Weather

7-Day Forecast

  • Today
    37°F
    12°F
    34%
  • Thu
    14°F
    5°F
    14%
    < 1"
  • Fri
    22°F
    3°F
    13%
    < 1"
  • Sat
    28°F
    16°F
    39%
    4"
  • Sun
    20°F
    2°F
    15%
    < 1"
  • Mon
    23°F
    2°F
    29%
    2"
  • Tue
    11°F
    -4°F
    19%
    < 1"

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.