Croatia.
With over 1,000 islands, countless sand and pebble beaches, bays with crystal-clear water, national and nature parks, cities brimming with history and trendy clubs, Croatia and its Adriatic coast offer everything you could want for seaside holidays, backpacker trips or party get-aways. You can also expect a warm welcome and great food. Get straight to Zagreb in comfort on the daily night train from Zurich. Croatia is an ideal Interrail destination.