Health Advice



With the pandemic, parents and educators embrace outdoor preschools. Many hope the move will be permanent

By Morgan Greene, Chicago Tribune on

Published in Health & Fitness

CHICAGO - On a hazy September afternoon near a willow tree, a boy with a bright red backpack spotted something slimy on the ground.

"Hello, all the mushrooms," he said, gently tapping the fungus, trying not to crush any as his small feet moved through the grass.

A teacher asked why they might be growing in that spot. The boy thought for a moment. "Because it's shady and wet!"

That was just one lesson for the group of kids at the Chicago Botanic Garden Nature Preschool, a program that's part of the growing field of nature-based early childhood education.

Nature preschools were increasing before the pandemic, more than doubling in the last three years, according to a report from the Natural Start Alliance, a project of the North American Association for Environmental Education. The report estimates 585 schools across the country have nature-based education at their core, meaning a significant amount of time is spent outside. Illinois is among the states with the most programs - topping 20. California and Washington, with about 50 programs each, lead the list.

Aerosol transmission of the coronavirus has raised concerns over safety of walled-off spaces, and some parents are wondering if one solution during the pandemic is as simple as stepping outside.


Ann Halley, director of the Botanic Garden school and a member of the Northern Illinois Nature Preschool Association, said enrollment has increased by more than 60% in the last year alone, and many families are new.

Some programs in the Chicago area have indoor spaces but are scheduled to be largely outside through early summer, even when frigid weather arrives. The programs may use the National Oceanic and Atmospheric Administration wind chill chart as a guide for when to head inside, or pick up cues from the kids on their comfort level. But the winter weather ethos, generally, is bundle up.

With the widening field, teachers and parents are searching for ways to make programs more accessible. Child care center licensing standards, unique to each state, are primarily designed for indoor settings. In Illinois, outdoor programs can operate under exemptions. Supporters have proposed a bill modeled after one in Washington, which last year became the first state to officially license outdoor preschools.

There are a few pandemic-related tweaks this year at the Botanic Garden, which is a licensed program, like hand-washing and mask-wearing. There are no family-style snack options. Watering plants is allowed, but other water play is nixed.


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