New open-air Spa at Cape Sounio-a 350 m2 complex in 5.000 m2 of landscaped gardens and forest. Where mind meets body & sea meets sky. The brand new Elixir Spa Retreat at Cape Sounio is a 350 m2 complex in 5.000 m2 of landscaped gardens and forest with sea views to Poseidon's Temple. Nourish body and soul with pampering elixir treatments and nature's goodness.