Bring your phone and learn how to ID plants and animals using iNaturalist, one of the leading nature data collection apps.   Users can connect to a community of citizen scientists around the world to identify many different plant and animal species and assist in creating research quality data for scientists. A guided walk with an educator will give instruction on how to use the app and how to collect data for a Lacawac Citizen Science project.  Meet at the Visitor Center.  Begins at 6:30 p.m.  $5.00/person.  Registration required.