Kotor’s medieval walls are genuinely impressive. You climb them, you get the photograph, you understand why the crowds are there. But spending your actual days inside the old town - eating at the restaurants facing the square, waiting for a table at the same three places every guidebook mentions - is a way to miss what makes this corner of Montenegro unusual.
The Bay of Kotor is a drowned river canyon, not a true fjord, though it’s marketed as one. That distinction matters less than what it produces: a stretch of still, dark water flanked by steep limestone, with a dozen small settlements arranged around its edge that have almost nothing to do with the tourism economy centred on the walled city. Perast is the most visited of these, and even Perast empties out by late afternoon.
The boat, not the bus
The public taxi boats that cross the bay between Lepetane and Kamenari run frequently and cost very little - a few euros per person, less for a car. Most visitors don’t take them because they don’t know where they go or what’s on the other side. What’s on the other side is the Luštica Peninsula: quieter, less developed, with coves that require a car or a long walk to reach and that consequently have almost no one in them.
Renting a car in Kotor is straightforward, and it changes the logic of the bay entirely. You stop being someone who is ferried between fixed points and start being able to pull over at a village with a single konoba, eat grilled fish, and leave when you want to.
Timing matters more than planning
August is peak season and the old town genuinely suffers for it - cruise ships dock in the morning and unload several thousand people into a space that is, at its core, a few narrow streets. The walled city before 8am or after 7pm is a different place. The bay, by contrast, absorbs visitors more evenly because there’s simply more of it.
Risan, at the far end, has Roman mosaics - actual Roman mosaics, in situ, under a modest protective roof - and almost no visitors on a given weekday. It takes twenty minutes to drive there from Kotor.
What the walls are actually for
Climb them once, early, before the heat sets in. The view from the top gives you the full shape of the bay in a way that nothing else does, and it earns the rest of your time spent ignoring them.