Tromp and Splash Puddle Dash! Come find the fun at Tilden Nature Area in a muddy puddle 2:30pm – 4:00pm! Look for animal tracks, rescue worms and enjoy the wonders in swirls of silt. Bring boots! No registration, drop-in only; for more info call 510-544-2233. Click here for more information: https://apm.activecommunities.com/ebparks/Activity_Search/tromp-and-splash-puddle-dash/3196