Half a century of history calls for a party you won't forget! The Cascade County Historical Society (The History Museum & Research Center) turns 50 in 2026, and we’re celebrating in style at our annual Jazz Night fundraiser.

Mark your calendars for October 17th at 6:00 PM in the Ozark Club event room at The History Museum! Here’s what’s in store for the night:

Live Jazz: Tap your feet to the sensational sounds of the John Gemberling Jazz Combo.

Delicious Eats: Enjoy a gourmet pasta bar catered by Clark & Lewies, birthday cake of course, and drinks available with a cash bar.

1970s Costume Contest: Celebrate 50 years of The History Museum and take your style back to when we began with an optional costume contest! Disco, rock, hippie, or retro cool — prize awarded to the grooviest outfit!

Silent Auction: Bid on great items and local packages while supporting the museum.

Get Your Tickets Early! October is packed with local events, and seats will fill up fast:

Member Tickets ($70): On sale September 28th

Non-Member Tickets ($85): On sale October 5th

Business Sponsorships Available: Showcase your business to our community! Table sponsorships include premier advertising perks. Contact Museum Director Connie Constan today to secure your table.

Come raise a glass, hit the dance floor, and help us keep local history alive for the next 50 years!