A volunteer group of community residents who plan the annual Heritage Days festival as well as the Riverside Haunting and Easter Egg Hunt.

The Mercer County Creative Arts Foundation exists to help foster a thriving community and boost economic growth in Mercer county and the surrounding region through production, support, and encouragement of the creative arts. We support bringing filmmakers to Mercer County because of the many resources available. We offer educational programs for students wishing to make movies and we lend support to existing creative groups such as the Greenville Symphony Orchestra, and theater groups for special projects. The arts can bolster and create sustainable economic revitalization in our area.

Restore Riverside Park is a group of local citizens who are committed to restoring the 111-year-old park in Greenville. The projects that have been done are: the removal and replanting of trees; restoration of the amphitheater and stage; building a stage canopy; building a kayak launch; installing park benches; restoring one of the bridges. Projects being worked on now are restoring the basketball court, building three pickleball courts, and building handicapped parking spaces. "Music Mondays" is another project that this group has instituted to bring people into our community and the park.