Explorium Fest

December 3 - December 6, 2025:
4-Days of Free Access

ExploriumFest is 4-days of free exploration and adventure at Mountain Top Explorium. From December 3rd to December 6th, we invite local & visiting families to discover the wonders of the Explorium absolutely free of charge. Each day will be packed with engaging activities for both children and adults, including crafts, a free Kids Night Out, and a visit from Santa. Join us as we look to the future!

Virtual Silent Auction

Open: November 24

Closes: December 7th, Noon

Support Mountain Top Explorium and find unique gifts, themed baskets, and essentials for yourself or a loved one. Bid on exciting items like overnight stays, ski passes, and much more!

Opens November 24

Featured Items

Arapahoe Basin Unrestricted Season Pass
Copper 4-Packs
Growler of the Month - Several Local Breweries
Hotel Accommodations - Breckenridge Grand Vacations, Beaver Runn, and More
Outdoor Gear
Summit & Denver County Experiences
And So Much More!

Schedule of Events

2025 Schedule of Events Coming Soon

See below for Last Years Schedule

Wednesday, December 4th
Gingerbread Houses, Story Time, & Face Paint

Join us for a morning of play, gingerbread houses, face painting, and story time. Build your house to leave on display at the Explorium or bring it home to share with your friends and family. Story time will start at 10a with all other activities being accessible throughout the day.

Thursday, December 5th
Interactive Snow Globes

Experience a magical day of snow globes at the Explorium! Step inside a life-sized “snow globe” bubble for a one-of-a-kind photo opportunity and experience the wonder of a winter wonderland. Then, let your creativity shine as you design and craft your own snow globe to take home. Each child will receive all the materials needed to make a special keepsake.

Friday, December 6th

Holiday Photo, Avalanches, & Snowflakes

Dress up in holiday cheer and get ready to poise for a personalized holiday photo shoot with professional photographer, Nick Allard. Nick will be able to take pictures both live action and family portraits. When you’re not getting your photos taken there will be all kinds of activities surrounding snow and avalanches.

Saturday, December 7th
Ornament Making &

Make your own personalized wood cookie ornament. We’ll have all the supplies available for you to make the perfect Mountain Top Explorium keepsake. In the evening join us for an exclusive visit to Santa from 5:30-7:00p.