California Academy of Sciences !

Riveropolis: March 24-April 23, 2023


Riveropolis Maker Camps '23

The San francisco School           Ecole Bilingue, Berkeley

#1 June 20-30  #2 July 5-14         #3 July 17-28

Water Science Workbook


the next play river

We are currently taking a pause from selling Social Play and Science Rivers while we do a "stem-to-stern” re-design and testing of new and improved river components.  

The methodical improvements we are currently undertaking grow out of fifteen years of experience installing and facilitating rivers in schools, museums, municipalities, maker fairs, niegboborhoods and residencies in Northern California and beyond. We want to sell a product that is safe, durable and ignites learning and imagination. It must also be is easy for our clients to set-up, facilitate and maintain. We plan to re-introduce a River Play product for sale in 2020.  Thank you for your patience.

If you are interested in bringing a Riveropolis experience to your school or community we want to hear from you! Email or call us tell us about your situation . . . Gregory Gavin