This as-told-to essay is based on a conversation with Caitlin Conway. It has been edited for length and clarity.

Years ago, when my oldest was an infant, my husband and I had seen a documentary about outdoor schooling in Nordic countries. It really resonated with us, but it also felt intense because we're not used to seeing that kind of setup here. It was cool, but also terrifying — kids were using knives in the woods.

Then I found a forest school in Colorado, where we live.

We started forest school when my oldest was 4.5

We started my son on the coldest day of the year, in February, and I was nervous. We sent him out, and when he came home, he didn't say anything about the weather. He never even mentioned that it was cold; he was immediately engrossed.

It was his primary source of education until two years ago, through first grade. They age out of a full-day program around then, so we now homeschool and leverage a homeschool enrichment program for him because we were not ready to leave the program. My youngest attends forest school three days a week and is also homeschooled the other days.

The school goes from 9 a.m. to 3 p.m. every day as long as it's 15 degrees Fahrenheit or warmer. Sometimes they have a shelter; sometimes they don't. They learn how to keep their bodies warm.

The primary focus is on social and emotional development. It gives kids opportunities to test their capabilities, both physically and emotionally. The guides are there to keep them safe, but they're not there to solve a kid's every problem. They learn to negotiate conflicts with each other and can get help when they need it.

When at home, we also prioritize being outside

We don't follow a strict homeschooling curriculum. Our main focus is on exposure. We homeschool so they can continue to stay outside and strengthen their bodies and minds. We've also found a group of people through forest school that we call our homeschool co-op. It's two other families, and we all help facilitate "adventure days" outside.

I'm not sitting at a kitchen table with them all day. We do an art program, and both kids also take piano lessons and swim. We also do our own work around reading, writing, and math.

I never expected to be homeschooling my kids, but they love it

I don't have an educational background. I come from early-stage start-ups and am currently a real estate agent. But I continue to double down on this method because I see an incredible impact on my kids' ability to adapt to different situations. They can sit still at a restaurant, but they can also jump off a cliff into a river. They know that bravery has a great payoff.

The hardest part is other people's opinions. We've had to defend what we're doing, something I'm sure every homeschool parent has had to do. An instant reaction to me sharing that my kids are in the woods all day is, "But how are they learning if they're not in the real world?" That can be frustrating, but I think it's important to make sure people know there are other options for early childhood development.