
Mill Valley, CA · $236K
Park Elementary Schoolyard
- The challenge
- A tired asphalt yard and a 1990s steel structure that failed current ASTM fall-zone standards — with installation restricted to an 8-week summer window.
- What we built
- Outdoor classroom amphitheater, boulder scramble, balance trail, native pollinator garden, accessible DG loop, cork surfacing.
- The outcome
- Delivered in 7 weeks with a full CPSI compliance package. Recess conflicts down, outdoor lessons up — teachers now book the classroom daily.


