Fall Field Days

Dig into Science, Rooted in Nature!

Give your students a day of hands-on discovery in our outdoor laboratory! MOSS Science Field Days are held at Crosscut Mountain Sports Center in the beautiful Bridger Mountains. We lead K-8 classes in exploration of the local ecosystem, engagment in interactive science activities, and help students make real-world connections to what they’re learning in school.

Guided by experienced outdoor educators, each field trip is built around seasonal themes and grounded in inquiry-based learning. Students will hike, observe, ask questions, and investigate nature — turning curiosity into understanding. It’s the perfect way to enrich your science curriculum while giving students a breath of fresh air.

2025 Fall Field Days:

Days: Wednesday, Thursdays, and Friday in September and October
Time: Classes typically arrive at 9:30 and depart by 2:30. The timing of the day can be catered to your transportation needs.
Ages: Grades K-8
Location: Crosscut Mountain Sports Center
Cost: $25/student; individual scholarships are available

Curriculum Choices:

What is a Watershed?
Explore the waterways at Crosscut and take a closer look at what’s beneath the surface.

Ecosystem Interactions
Students will be introduced to symbiosis and explore relationships within an ecosystem.

Animal Adaptations
What tools do animals have to survive in the mountains? How do animals change their behavior in the fall to prepare for winter?

All About Arthropods
What is an arthropod and how do we know? How do arthropods impact the ecosystem around them?

Teacher’s Choice!
If there is a subject that you’re interested in to supplement your classroom science learning, please reach out about a custom theme for your class. If we have an existing lesson plan that matches with your learning objectives, we’re happy to incorporate it into your field day.