What started as The Seventeenth Radish, a small neighborhood activity center with quirky name, has grown into something more. With 2 locations, an innovative in-house curriculum and and a new Pop Up division, we are evolving into something new - a place that can house and grow new ideas in learning and branch out to reach more families....

Treehouse Programs!

With The Treehouse - Verona Ave, The Treehouse - Waunakee & Treehouse Pop Up Programs, we will continue to bring great, flexible programming to the communities we love and hope to get to know even more families in more places. 

Hope to see you soon...


As the mom of two young girls, I found there to be a lack of activities and flexible care options for children under age 5, especially kids under age 3, and wanted to create an environment where parents could have the flexibility to bring their children for a fun activity once each week, regular morning preschool or even half or full day temporary care without a long-term contract.

We focus on a curriculum we created with 11 core science topics (Astronomy, Anatomy, Archaeology, Botany, Chemistry, Geography, Geology, Meteorology, Physics, Properties of Matter, Zoology) as well as a few seasonal ones. Each day consists of a combination of art, science, music, games and gross motor activities centered around a theme that helps children build a basic understanding of broad concepts that we can come back to and build on each session.


(608) 845-8111| Verona

(608) 850-2600 | Waunakee

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201 E Verona Ave, Verona, WI 53593


1340 Montondon Ave., Waunakee, WI 53593