A plein air art contest is being held in Alton, Illinois, from May 1–31, 2026. Artists over 16 are invited to create works on-site at up to eight Rivers Project recreation areas. For a $25 submission fee, they can enter their work for prizes, and all submissions will be exhibited at the National Great Rivers Museum through August.
The competition directly links artistic practice with environmental stewardship, using art to inspire the protection of public lands. It provides a platform for local artists, fosters community engagement with natural spaces, and results in a public exhibition that highlights the region's scenic and recreational value.