Walther Christian Academy, Walther Christian Academy of Melrose Park, IL. More than college prep. Affordable tuition, championship athletics, and superior extra curricular activities. Benefits of Walther education: First, you’ll experience more here, exploring your intellect, spirituality, leadership abilities, athleticism, musicality, and artistry – sometimes all in the same day. Second, our culture make us seem more a university than high school with managed class sizes, advanced courses, candid discussions, and a c.