Croatia’s borders are open to international tourism. Like many other countries that are open to tourists, Croatia entry requirements depend on the country you are traveling from. Croatia is open for all travelers if they present a COVID 19 vaccination certificate, an antigen or negative PCR test taken 48 hours prior to arrival. If you are traveling from outside the EU/EEA and entering Croatia for tourism purposes, you must have proof of paid accommodation. Travelers from all countries must complete an Enter Croatia form online before they arrive.