On the eve of Mother Earth Day, our next volunteer cleaning event at Barton Springs will be on Thursday, April 21 (9am to 1pm). Join us and volunteers from AMD to help clean the Springs! To sign up for a shift, go to our registration page, https://austinparks.givepulse.com/event/16991-FBSP-Volunteer-Cleaning-at-Barton-Springs-Pool-Thurs.-April-21-2016.