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Welcome to Cedar River Montessori

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Located on 12 acres of forested wetland and pasture, Cedar River Montessori is an American Montessori Society accredited, independent, nonprofit school for students ages 3 through middle school in Renton, WA. Cedar River Montessori students follow their natural interests as they explore their world, discovering the interconnectedness of personal responsibility, environmental stewardship, and social equity.

We invite you to explore and get to know Cedar River Montessori!
Admissions
Portrait of a Graduate

How to Apply

Tuition & Financial Aid

FAQs

We welcome you to discover the wonder of Cedar River Montessori, where learning is brought to life through purposeful, hands-on experiences and meaningful exploration. Visit our unique 12 acre campus, and experience firsthand how our carefully prepared environment sparks curiosity and fosters a deep appreciation for the world around us.

Submit an Admissions Inquiry
Programs
Overview

Early Childhood

Grades 1-3

Grades 4-6

Grades 7 and 8

Extended Care and Enrichments

Summer

We offer individualized and experiential Montessori education from Early Childhood through Middle School - come learn about the transformative power of a Cedar River education.
The 12-Acre Classroom
Overview

12-Acre Trails and Restoration Project

Animal Care and Behavior

Garden and Environmental Education

Outdoor Education for Ages 3-9

Outdoor Education for Ages 9-14

Our Montessori education is place-based and grounded in our 12-acre campus, where students gain experience in animal behavior and husbandry, organic gardening, forest restoration, study of native plants and wildlife, and environmental and social justice.

Support our 12-Acre Trails and Restoration Project
Giving
Ways to Give

Planned Giving

Annual Giving

Annual Report

Matching Gifts

Annual Gala

We are better together!

Thank you for supporting the transformative work that we are so proud to do! Learn how your gift can make an immediate impact in our community.

Give Now

Spirit Store

- Spirit Wear

Spirit wear available with artwork from alumni and current students.

School Spirit Wear Store

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15828 SE Jones Rd
Renton, WA 98058
(425) 271-9614

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