Guides · The Boka
Driving the Boka coast properly.

The Boka is a fjord-shaped bay with one shoreline road, two ridge shortcuts and a ferry, and the difference between a frustrating day and a perfect one is almost entirely timing. Distances here are short; an hour of driving covers most of the bay. What slows you down is never the kilometres, it is the cruise-ship coaches, the old-town gates that swallow parking, and the few stretches where overtaking simply is not on. Plan around those three things and the whole region opens up. This is the version we tell guests at handover, road by road.
The bay road
Kotor to Herceg Novi along the water, through Dobrota, Perast and Risan. It is the drive the postcards are made of, two lanes hugging the shore with the mountains dropping straight into the sea, and it has no real overtaking anywhere that matters. So go early. Before nine the road belongs to you and the fishermen; by ten on a cruise morning the Kotor end clots with coaches pulling in and out of the lay-bys. Stop in Perast, which is car-free in its core: leave the car at the entrance lots and walk the single waterfront street to the jetty opposite Our Lady of the Rocks. Twenty minutes and a coffee is the right dose. Risan, a little further, hides Roman floor mosaics most people drive straight past.
One rule saves the day at the Kotor end: the old town is fully pedestrian, so do not try to drive to your hotel inside the walls. Use the paid garage by the main gate or the shoreline lots, and walk in. A relaxed cruiser is the honest tool for this road; an E-Class or a C 300h makes the slow miles feel like the point rather than the wait.
The Lovcen serpentine
Twenty-five numbered hairpins stacked above Kotor's walls, climbing to the Krstac pass and the edge of Lovcen National Park. It is tighter than it is dangerous: the sight lines are honest, the surface is good, and each numbered bend gives back another few metres of the bay laid out below you. Go at nine in the morning, never at midday when the viewpoint coaches grind down in low gear and force you onto the verge. Drop your window; this is a road to hear as much as drive. Guests in the 911 come back grinning, and the Cayenne treats the whole climb as light exercise.
Do not turn back at the top. Over the pass the road runs to Njegusi, the mountain village that cures the prosciutto and cheese you will have eaten all week; buy both at the source. Carry on and you reach Cetinje, the old royal capital, on easy open tarmac. Made a loop of it, Kotor up the serpentine and back down via the Budva side, it is the best half-day of driving in the country, and a grand-tourer like the Levante was built for exactly this mix of hairpin and highway.

Kamenari, the ferry shortcut
The bay pinches almost shut at the Verige narrows, and the car ferry between Kamenari and Lepetane crosses it in about five minutes, cutting the entire head of the bay off the Herceg Novi run. In season it runs around the clock and loads continuously, so the queue moves even when it looks long; an August wait is usually under twenty minutes. Pay the few euros at the lane as you board, stay in the car, and you are across. The maths is simple: heading from Tivat or Kotor toward Herceg Novi or the Croatian border, take the ferry; pottering the scenic shore with time to spare, drive the long way round through Perast.
The Vrmac ridge, tunnel or old road
Tivat and Kotor sit back to back with the Vrmac ridge between them. The tunnel does the job in a few flat minutes and is the right call when you just need to be somewhere. The old military road over the top does it with a view of both sides of the peninsula at once, the open Adriatic on one hand and the inner bay on the other. It is narrow, quiet, single-track in places, and completely worth doing once, ideally Tivat to Kotor so the bay reveal lands at the very end. Take something with ground clearance and good visibility; a GLE or the Cayenne both handle it without fuss.
Out to Budva and the Riviera
Leaving the bay southward, the Adriatic highway climbs over the Trojica pass above Tivat and drops onto the open coast road to Budva in well under an hour. This is faster, more flowing tarmac than anything inside the Boka, with long sea views and proper overtaking stretches, though it is also where the summer convoys build, so the same before-nine logic pays off. Past Budva the road threads Sveti Stefan, Petrovac and on toward Bar; it is the stretch that rewards an effortless mile-eater. The estate practicality of a saloon or the high-set comfort of a GLE both make short work of it.

Inland to Podgorica and Lake Skadar
When the plan runs inland, two roads leave the coast. The fast one dives through the Sozina tunnel between Sutomore and the Podgorica plain, a single short toll of a couple of euros that saves a long mountain detour. The slow, spectacular one climbs the old road past Lake Skadar and the hairpin viewpoint above Rijeka Crnojevica, the photograph you have already seen of the river looping through green. Either way the capital and Podgorica airport car hire are roughly an hour from the bay. For the canyon roads and the motorway in one trip, the long-legged Range Rover Sport is the one to ask for.
Fuel, tolls, parking and the police
The practical layer is mercifully simple. Fuel stations are common on the coast and the main routes, stocking 95 and 98 petrol and diesel; fill up before heading into the mountains, where they thin out. There is no motorway vignette in Montenegro, and the only toll you are likely to meet is the Sozina tunnel. Speed limits are 50 in towns, 80 on the open road and up to 130 on the new motorway; the police do run radar checks, so keep it honest, particularly through villages. Parking is the real puzzle, not driving: every old town here, Kotor, Budva, Perast, is pedestrian inside the walls, so aim for the signposted garages and shoreline lots and walk the last few minutes.
The short version
Bay road early, serpentine at nine, ferry when you are heading west, old road over Vrmac once. Fuel before the mountains, park outside the walls, and let the Sozina toll buy back your afternoon. The right car turns all of it into the point of the day rather than the cost of it; before you fly, the first hour after landing is worth a read, and the live list for your exact dates is one search away.