The Missouri Chapter contains four local groups across the state. Choose a local group to get information on outings and other Sierra Club events: Eastern Missouri (St. Louis) Mid-Missouri (Columbia) (formerly Osage) Thomas Hart Benton (Kansas City) White River (Springfield)
Be a champion for Missouri's environment Folks like you are the backbone of the movement to ensure wildlife and wild places are protected, clean air and water are accessible to all and devastating effects of climate change are fought. Give today to continue this vital work. Donate Now
