Season of Celebrations at COSI through Jan 4

This holiday season, COSI invites you to experience the joy and wonder of the holidays with Season of Celebrations, a captivating exhibit blending holiday magic with interactive science displays.

courtesy of COSI

Season of Celebrations at COSI Winter Wonderland

COSI will transform into a season wonder starting Saturday, November 22, 2025, when the Season of Celebrations exhibit opens. 

Guests will enjoy a seasonal blend of science, holiday spirit, and community connection in a spectacular winter wonderland. Check out the 40-foot tree in COSI’s Atrium, surrounded by a forest of 50 community-decorated trees and 10 COSI exhibit-themed trees.

COSI Membership Discount: Buy one year, get one free

Community Spirit Through Decorated Trees

At the heart of Season of Celebrations are 50 trees decorated by local schools, nonprofits, and organizations. Each tree tells a unique story of the Columbus community. As visitors walk through this forest of creativity, they can learn about each group’s mission while enjoying the festive display.

The museum will also feature decorated spaces throughout, including a holiday transformation of the Progress exhibit, where roving actors bring to life the holiday traditions of 1898 and 1962 from noon to 4 p.m. each day.

Other features include: 

• A life-sized yeti greeting guests in the Traveling Exhibitions Gallery.
• A cozy Winter Chill Speakeasy featuring seasonal food and themed drinks near the Community Forest
• NEW! Exhibit-inspired trees celebrating Pixar, Cracker Jacks, and Wild Kratts.
• Expanded photo opportunities, including dazzling displays at COSI’s main entrance and enhanced décor throughout our public spaces.

A Step Back in Time

The magic extends into COSI’s classic Progress exhibit, where visitors experience holidays as they were in 1898 and 1962. Thanks to a partnership with Columbus Children’s Theatre, actors will bring these streets to life with festive interactions from 12:00–3:00 pm, Wednesday–Sunday.

courtesy of COSI

Interactive exhibits

In addition to dazzling displays, Season of Celebrations will feature holiday-themed science demonstrations and hands-on activities designed to connect the festive season with the wonders of science and technology.

Don’t miss the chance to experience Season of Celebrations, a magical exhibit that blends festive fun with educational exploration at COSI through January 4, 2026.

COSI Membership Discount: Buy one year, get one free

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