Halloweekend Splash & Stay
Offer valid for September 10 - 24

Halloweekend Splash & Stay

  • Offer valid for September 10 - 24
For All Ages

A Spooktacular Event

Ghosts and goblins await your arrival at Avalanche Bay Indoor Waterpark! Bring your costume, swimsuit, and a sense for spooky adventure... there's entertainment for all ages including a waterpark Glow Party, Trick-or-Treating, face painting, wagon rides and more.

Check out the weekend's full schedule of events and BOOK NOW... this Halloweekend deal won't last!

  • Lodging
  • helping hand
    Complimentary Activities
  • Waterpark Access

Halloweekend Splash Deal Includes:

  • Overnight Lodging for four at Mountain Grand Lodge and Spa starting at $229/night*
  • 2 Days of Waterpark Access - Passes starting at 4pm on day of arrival, plus a full Day Pass for the following day
  • Access to the Waterpark After Dark Glow Party: Sat, Oct 26
  • Access to the Halloween Hoopla: Fri, Oct 25 - Sat, Oct 26
  • Kids 5 and under on this package splash FREE
  • Mention promo code - SPOOKY - when you book.


All resort lodging guests have access to:

  • Scenic Chairlift Rides on the famed Hemlock lift
  • Daily Crafts, Games, and Activities at Fritz's Snow Fort
  • Updated and Exciting Avalanche Bay Arcade
  • Free Wagon Rides & Bonfire & S'mores on Fridays & Saturdays, weather permitting

PROMO CODE: SPOOKY

Splash & Stay

Starting at $229 per night

*2-Night Minimum for all weekend bookings.