Santo Maris Oia Luxury Suites and Spa
Santo Maris Oia Luxury Suites & Spa


Santorini is renowned for its volcanic landscapes and superb views of the caldera. Apart from what your eyes feast on at surface level, you can discover the allure of Santorini’s underwater world too.

Descending into deeper and deeper shades of blue, you’ll be astounded to discover what lies at the depths of the world’s largest underwater caldera. Volcanic formations, underwater caves, reefs, lush meadows of sea grass and colorful sponges are a whole different world of fun. We can arrange snorkeling stops during boat trips or scuba diving training and/or excursions for you upon request.