Plan Your Trip

Things to Do

Don't Fence Me In Trail Run

Kick off the trail running season with us on Saturday, May 11, on Helena’s legendary South Hills trail system. This race began 24 years ago as a small gathering to […]

Easter Egg Hunt

An Easter Egg Hunt three weeks after Easter Sunday? Sounds pretty odd, but we’re doing it! As part of our 50 Days of Easter celebration, kiddos up to 5th grade […]

Kid Flicks: Celebrating Black Stories

From the New York International Children’s Film Festival, Celebrating Black Stories spotlights Black narratives that transcend national boundaries, culture, and language! Join a young astronomer during a lunar eclipse, a […]

Holter Grand Opening Reception & Artist Talk

Join us at our grand opening reception for three brand-new exhibitions. Explore the intersection of art and science with “The Last Glacier”, accompanied by an artist talk by Ian van […]

Spanish Tin Ornament Making

Come explore the world of Spanish tin work. Make beautiful ornaments using traditional materials. Design your own or use our easy templates. Christina Barbachano will lead participants through the artform […]

Early Childhood ArtStart

This early ages ArtStart will engage and entertain participants with a story-time session and hands-on art activity led by a friendly Holter arts instructor! Sessions may be themed around a […]

Early Childhood ArtStart

This early ages ArtStart will engage and entertain participants with a story-time session and hands-on art activity led by a friendly Holter arts instructor! Sessions may be themed around a […]

Mini Monster Cake decorating for Kids

Do you enjoy sugary treats and scientific experiments? If so, this class is the perfect chance to channel your inner Dr. Frankenstein and create your own monster! Each student gets […]

Fairy Cake Decorating - Kids Session

Combine the science of baking with the magic of fairies! This Fairy Garden Cake Decorating class is an excellent opportunity to learn a new skill while being whimsical and creative. […]

ExplorationWorks TinkerLabs: Straw Rockets

Engineer a small rocket – launch, test, and redesign! TinkerLabs are walk-up, interactive science experiments for families to engage in science. They occur Saturdays from 12:30-2:30pm and are free to […]