Nestled at the base of the Sierra Nevada, Atlantis Casino Resort Spa is proud to be recognized as a AAA Four Diamond resort – a distinction held by only the most exceptional hotels in the world. Our luxury hotel rooms and suites feature floor-to-ceiling windows overlooking incredible views of the city or the Sierra Nevada Mountains. Whether you’re looking for a fun casino getaway or planning a trip of a lifetime, Atlantis offers something to satisfy every guest.