Kotor Beach is on the coast of the town of Kotor in Montenegro. But it is on the coast of the "new" part of Kotor. It is right next to the old part of Kotor, and they are both at the bottom of the bay. The beach is not that great, but at 35 degrees, you will be thrilled to go for a swim in the cool water. The beach extends well almost to the village itself, to a newly developed area with a promenade. The beach has a sand area, but it is very small and fills up fast. So I recommend going to cement areas are fine for sunbathing. I didn't really like the water because it was pretty dirty and not clear.