The Future of K Physics

We discuss the opportunities for experiments at the frontier of physics using K-meson beams after the current round of precision experiments looking for CP violation in the K meson decay amplitude and for flavor-changing neutral currents are completed and the B-factories at KEK and SLAC are running. We emphasize those experiments that will give complementary information on the parameters of the Standard Model, especially the Cabibbo-Kobayashi-Maskawa matrix elements, and on possible physics beyond the Standard Model.