(April 2, 2020) The pool closure has extended until at least after May 4, 2020. Governor Inslee extended the Stay Home, Stay Healthy Order on Thursday, April 2. If you would like to receive email updates about the closure, potential re-opening and start dates for programs (water exercise, swim lessons, rentals, etc.), please sign up for our email notification system on the main page of www.mtrainierpool.com or email info@mtrainierpool.com to be placed on the list. We hope to be in touch soon.