Greece plans to impose a levy of €20 ($36) on cruise ship passengers visiting the islands of Santorini and Mykonos during the peak summer season.
The tax has been introduced in a bid to avert over-tourism, Greek Prime Minister Kyriakos Mitsotakis said on Sunday.
Greece relies heavily on tourism, the main driver of the country’s economy, which is still recovering from a decade-long crisis that wiped out a fourth of its output.
But some of its most popular destinations, including Santorini, an idyllic island of quaint villages and pristine beaches with 20,000 permanent residents, risk being ruined by mass tourism.
Mitsotakis clarified excessive tourism was only a problem in a few destinations.