it's worth taking the Red Beach/Akrotiri bus from Fira and then climbing over the very rocky trails to get here (though there are water taxis and various schooners that make their way here as well). Red Beach earns its name from the iron-rich sedimentary rocks in the cliff face towering above you, as well as the red sand. It's quite crowded; you can rent an umbrella and a pair of chaise lounges for € 8, though there is also some good free space nearby that gets packed by midday. The first few meters of the water near the shore are quite gravelly, so be prepared to step on some stones. Women are frequently topless. Many distant yachts can be seen from the beach—it looks really romantic at sunset time. Great snorkeling - an abundance of sea life is present, as with Perissa. The tavernas built into the caves on Red Beach seem to have no electricity or running water, so if you eat or use the washrooms there, bring along hand sanitizer!