Ostria Caldera Studios offers accommodations in Oia, a 12-minute walk from Katharos Beach and 9 miles from Archaeological Museum of Thera. This guest house offers air-conditioned accommodations with a terrace and free Wifi. Archaeological Site of Akrotiri is 17 miles away, and Naval Museum of Oia is a 1-minute walk from the guest house. At the guest house, the units include a wardrobe. There's a private bathroom with shower and a hair dryer in each unit, along with free toiletries. At the guest house, units are equipped with bed linen and towels. Santorini Port is 14 miles from the guest house, while Ancient Thera is 15 miles from the property. The nearest airport is Santorini International Airport, 11 miles from Ostria Caldera Studios.