For information on today's activities, attractions and dining options, please check Today on Grouse

Recent Posts

View More
Join us for a classic spring tradition as costumed skiers and snowboarders attempt to skim the Slush Cup Pond—some make it, some make a splash, all part of the fun. 

This year is extra special as we celebrate Grouse Mountain’s 100th year with snow, music, and great community vibes on Peak Flats. Expect prizes, big cheers from the crowd, and plenty of action in the Splash Zone. 

Enjoy the BBQ and beer garden throughout the day, then keep it going with après on the Altitudes patio—live DJ, drink specials, and good vibes into the evening.

Online Registration Only
$5 from every registration will be donated to support North Shore Rescue. Participants will receive a complimentary alcoholic or non-alcoholic beverage. Must have a valid lift ticket or pass. Must be at least 12 years of age by event day.


Date:
Saturday, April 11th, 2026

Event Day Schedule:
  • 10:30am - 12:30pm: Registration and package pick-up  (Peak Flats)
  • 12:00pm: BBQ and beer garden open (Grizzly Lookout)
  • 1:00 - 3:00pm: Slush Cup (Lower Peak/Peak Flats)
  • 3:15pm: Award ceremony (Grizzly Lookout)
  • 4:30pm: BBQ and beer garden closes
  • 4:30pm - 9:00pm: Apres-Ski Party - Altitudes Deck

Event Location: Slush Cup is located on Peak Flats (the bottom of The Peak). Spectators not on skis or a snowboard can access the event by walking along the Snowshoe Grind trail - just follow the signs! Please ensure you are wearing snow appropriate footwear.

Rules & Regulations: Participants must be at least 12 years of age on event day. Participants under the age of 19 must have a parent/legal guardian sign the event waiver on their behalf. Helmets are required to participate in the event. No ski poles allowed in the pond.

What to Bring: Don't forget to wear the most outrageous costume you can find! Participants are strongly encouraged to bring an extra set of warm, dry clothes to change into after the competition. 

Bag Check: Bag check will be available for participants at Peak Flats near the check-in area.