Science tourism
Oak Ridge National Laboratory – a multiprogram science and energy laboratory, with scientific and technical capabilities spanning from basic to applied research. ORNL is famous to host the Titan supercomputer. The Spallation Neutron Source is an accelerator-based neutron source facility that provides the most intense pulsed neutron beams in the world for scientific research and industrial development. Oak Ridge National Laboratory hosts thousands of visitors every year. It is very important, if you are not a DOE or DOE contractor employee, to arrange your visit to ORNL ahead of time.