In Budva you can tend to your garden.
Attend church. Old church in Budva. I think 16th Century.
You can buy beautiful paintings.
You can go out for dinner.
Or sit at the town beach.
You can walk over to the big beach.
Back in Kotor you can climb the city's ancient walls.
You can gaze at the sailboat that's parked next door.
Or take an evening stroll along the pier. It was a lovely day in Montenegro.