Kronvik Beach is located in the Sundom district.
The area is partly natural and partly built. The bottom of the swimming area is sandy.
The beach consists of two sandy stretches. The longer of the beaches is about 35 metres long. The shore deepens gently, so it is popular among families with children. The other beach is located about 80 metres away along a sand road. The beach is about 25 metres long and has noticeably deeper water.
There is some vegetation around the edges of the beach. The immediate surroundings are natural. On the left side of the beach, opposite the sand road, is the Kronvik marina.
During the swimming season, Kronvik Beach has a notice board, a lifebuoy with a rope, changing rooms, a litter bin and swings.
There is a parking area next to the beach.
Dogs are not allowed on the beach.