REGISTRATION IS OPEN!

Sisu Outdoor School

🌿welcome to

Sisu Outdoor School

formerly Tiny Treks NW

Choose a schedule that works for you

School year 2025/2026🥾

Explore our schedule options for The Sisu Outdoor School

(Must be 3 by Sept 1, 2025)

OUTDOOR PRESCHOOL Ages 3-5 years

Monday-Wednesday-Friday: 9:30am-12:30pm Tuesday-Thursday: 9:00am-12:00pm
Tuesday-Thursday: 9:30am-12:30pm

OUTDOOR SCHOOL Ages 5-11 years

Outdoor Explorers Wednesday’s 10am-2pm

🙋The school will continue to be located in Redmond, WA on our 12 acre forest campus.

The new school will continue the amazing teaching, play and learning that thousands of students have experienced with Tiny Treks NW over the past 20 years. 🦅

Meet Sanna Luoma

Redmond, WA 12+ acre Forest Campus

🌻Everyday Sisu Outdoor School explores our 12+ acre campus in the heart of Redmond, WA (near the Redmond Costco).

We offer drop-off Outdoor

Preschool and Homeschool Programs and Summer Camps. 🍄

Teacher Sanna is thrilled to transition from leading the Tiny Treks team to establishing Sisu Outdoor School to carry on the world class outdoor education programs. 💥Sanna (she/her) was born and raised in Finland where she developed a deep connection with the natural world at very early age. Sanna has a bachelor’s degree in early childhood education with a focus on outdoor education from the University of Helsinki in Finland. 🐶

In her free time Sanna loves to adventure the beautiful Pacific Northwest with her furry sidekick, a Border Collie named Mr H. Sanna lives in Issaquah with her husband and two teenage children.