Event image for Sun Valley Snow Ball

Sun Valley Snow Ball

Sun Valley Resort’s annual New Year’s Eve "Snow Ball" Party

Sun Valley Resort

Sold Out

Wednesday December 31st, 2025

Wednesday December 31st, 2025

9:00 PM

-

1:00 AM MST

Starts: 9:00 PM MST

Ends: 1:00 AM MST

520 Serenade Lane

520 Serenade Ln, Ketchum

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Description

Ring in the New Year in style at Sun Valley’s River Run Lodge, where mountain chic meets upscale cocktail party! Dance the night away with Haute Mobile Disco, known for their electrifying DJ sets and live instrumentals that’ll keep you on your feet all night long. With glitz, glamour, and sparkling vibes, this event promises an unforgettable evening in the heart of Sun Valley’s winter wonderland.

Event Highlights

  • Complimentary Champagne Hour from 9-10 PM to get the celebrations started in style!
  • Midnight Champagne Toast to welcome 2025 with a bang!
  • Photo Booth Fun – capture every dazzling moment with friends!
  • Plus, gourmet bites and surprises to keep the energy going all night.

Venue: River Run Lodge – the perfect blend of upscale elegance and mountain charm, nestled at the base of Bald Mountain.

21+ OnlyMust bring photo ID for entry.

Tickets: $135 plus taxes and fees per person. Please note: Tickets are extremely limited and will not be available at the door. Secure yours early to make sure you don’t miss out on one of Sun Valley’s most sought-after New Year’s Eve celebrations!

 

Terms and Conditions:

  1. Guests must abide by the direction of Sun Valley staff and Security while attending this event and failure to do so will result in removal from the event. Additionally, any disrespect or aggression towards Sun Valley staff or Security will be grounds for removal.   
  2. There is no reserved seating at this event. 
  3. This event is 21+ only and a valid government-issued ID will be required for entry. 
  4. There is no outside food, drinks, water, or alcohol allowed at this event. Bags will be inspected at the door.   
  5. Pets are not allowed at this event. Attendees with pets will be denied entry.  
  6. Guests will be entering an environment that might be louder than they are comfortable with. River Run staff will be actively monitoring volume levels to ensure they stay within industry standard operating levels. Ear plugs are provided by the venue and can be picked up at the front entrance if needed. 
  7. All sales are final, and no refunds will be given. 
  8. There is no overnight parking/camping at River Run parking lots. 
  9. All tickets are non-transferable, unless the transfer has been made using Showpass before the event begins. 
  10. This event is likely to sell out and tickets will not be available for purchase at the door.  

Contact Information

Sun Valley Resort is America’s first destination resort, built in 1936 by the Union Pacific Railroad. It is located in the Northern Rockies region of south-central Idaho and is open year-round with four distinctly beautiful seasons.

Refund Policy

Sun Valley Resort has a "No Refund" policy for all of our ticketed events. All sales are final. If you'd like to make a ticket exchange or have a related question, please contact the Sun Valley Recreation Office directly at (208) 622-2135.