Explore our great selection of native plants and support the Friends of Brown County State Park! All proceeds will directly support our mission and Brown County State Park. Due to COVID-19, the format of our annual plant sale will be a bit different this year. Place your order online and pick up at the Brown County State Park Nature Center on Saturday, April 24th from 9 a.m. - 2 p.m. Shipping or delivery will not be available.