Leader since Spring 2017

Hi, my name is Jenni Hassler. I am a leader based in Rockford, IL

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About Tinkergarten

Tinkergarten provides high-quality early childhood learning in the healthiest classroom of all—the outdoors. Families connect with trained leaders in their local community for play-based kids classes that help develop core life skills, all while having fun!

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I am a mother of 3 beautiful, and unique children. They all bring a special piece to our family. Our love for nature grows more every year. We love to garden & cook. I love to make things with my hands & be creative. Tinkergarten to me really gives kids the opportunity to learn at their own pace, explore nature, & themselves, as they come up with new ideas & interests that will last a lifetime. Grab a spot & come to Tinkergarten!

- Jenni Hassler


Jenni Hassler has led classes in Seth B Atwood Park (Rockford, Illinois), Blackhawk Springs Forest Preserve (Rockford, Illinois), Espenscheid Park (Rockford, Illinois), Severson Dells Environmental (Rockford, Illinois), Kishwaukee River Forest Preserve (Rockford, Illinois), and Byron Forest Preserve District (Byron, Illinois).