The Izaak Walton League of America – Rockville Chapter is an all-volunteer nonprofit organization dedicated to “Conservation, Education, Recreation.” Founded in 1933 in Rockville, our chapter is now based on our scenic grounds amid Seneca Creek State Park. We are a diverse organization committed to a common-sense approach toward protecting our natural heritage and enjoying the great outdoors. The Izaak Walton League of America (IWLA) was formed in 1922 to save the nation’s wild lands for future generations. As one of the nation’s earliest conservation groups, the Izaak Walton League of America has worked to restore watersheds, promote clean energy, protect wildlife habitat, and instill conservation ethics in outdoor recreationists.