After Hours: New Year's Eve Countdown at the AC Hotel

Ring in the new year at AC Hotel Symphony Park with a New Year’s Eve countdown designed for locals who want energy without chaos.

The Countdown Event unfolds in Keys Lounge, where live music sets the tone, cocktails flow, and the night builds steadily toward midnight. Guests will enjoy a personal tini tray or shared bites, a cash bar with drink specials, and a midnight toast as Downtown Las Vegas fireworks light the skyline. The atmosphere is intimate, social, and intentional—more of a late-night gathering than a nightclub sprint.

This experience is offered as a standalone countdown ticket, or as part of a full-evening progression that begins with dinner and ends just steps from your room.

Guests can elevate the evening with our Prix Fixe Dinner + Countdown Package. This seated dining experience in the AC Lounge offers a paced, relaxed start to the night, then transitions to the countdown in the Keys Lounge. Tickets purchased on Eventbrite at $149 pp include the dinner and Countdown access.

→ View Prix Fixe Dinner Details & Tickets:
Reserve your table (does not include a ticket to the Countdown event)

For those who want to stay the night, we are offering a special Countdown package, including a one-night stay on December 31st, late checkout, and an in-room recovery amenity. Come for the party, stay for the recovery.

→ View Room details and reserve:
Book on marriott.com

• Access to New Year’s Eve Countdown in Keys Lounge
• Live music
• Personal tini tray or shared bites
• Cash bar + drink specials
• One complimentary drink ticket
• Complimentary Champagne toast at midnight
• Views of Downtown Las Vegas

Whether you’re joining just for the countdown or making a whole night of it, New Year’s Eve at AC Symphony Park is designed to feel intentional, social, and refreshingly uncomplicated.

Know what’s Happening Next — before everyone else does.

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Host or Publisher AC Element Las Vegas Symphony Park