Join a geology-centred excursion explaining eruptions, layered cliffs, and pumice landscapes

https://collinyein649.raidersfanteamshop.com/santorini-tour-prices-explained-what-s-included-and-what-s-not-1

Join a geology-centred excursion explaining eruptions, layered cliffs, and pumice landscapes, with stops at viewpoints and the volcano.