The society is sponsoring our Mount Bonnell Spring Clean-up Day on Saturday, March 5th from 9:00 to 11:00am in conjunction with the Austin Parks Foundation's ninth annual It's My Park Day signature event. We will be removing litter from the parking lot and trails, repainting sign posts, widening a trail, weeding and mulching a garden and enjoying the newly restored views of the Colorado River Valley and the City of Austin skyline. To sign up go to http://connect.austinparks.org/goto/mount.bonnell.