GeoBlacklight is a discovery solution for geospatial data that builds on the successful Blacklight platform. Many repositories have collections of GIS data and maps that aren't easily discoverable. GeoBlacklight solves these problems by providing a geospatial focused discovery experience. This will be a hands-on workshop, showcasing the features of GeoBlacklight and working through installing and running the software. Attendees will leave having both installed their very own GeoBlacklight installation, as well as structured and indexed sets of metadata.