Meet the Team

  • Cynthia Bueno

    Heart of B2N

  • Kimberly Grentz

    Soul of B2N

  • Owner / Director

    Hi, I’m Cynthia Bueno, owner of Back 2 Nature Learning Center LLC in Somerton, AZ. I’ve spent my career working with children in daycare centers, preschools, as a social worker and in public education. As a mom, I’ve learned to trust my intuition and follow a more natural way of raising and teaching children.

    Back 2 Nature was born from that vision — a 100% outdoor classroom where kids can explore, care for animals, play freely, and discover practical life skills through nature. My goal is to nurture curious, confident children while building a strong sense of community for families.

  • Lead Nature Guide

    Kimberly has over 20 years of experience supporting children and families, and she believes the best learning happens through play and exploration. Whether it’s walking barefoot in the grass, splashing in mud puddles, or following a child’s curiosity, she loves being a part of moments that spark joy and confidence. At Back 2 Nature, Kimberly brings her warmth and creativity to help kids grow into their truest selves.