Nearly two kilometres of rampart over the Adriatic. The best thing you'll do here.
Dubrovnik's medieval walls ring the old town unbroken — nearly two kilometres of rampart over terracotta roofs and the blue Adriatic. Walking them is the single best thing you do here.
Yes — the single best thing to do in Dubrovnik; just start at opening.
It's a ticketed sight — book online in advance to skip the queue.
Start right at opening, or in late afternoon, and walk clockwise, because by mid-morning the loop is a slow, sun-exposed conga line of cruise passengers.