It was a nice day for a drive today, so I went to check out Jacob’s Well , near Wimberly. From the parking area, it is a short walk to the artesian spring. The opening to the swimming hole is only about 12 feet, so it is not a very large place to swim. It is currently closed to swimming, but there were a few people breaking the rules, and a handful of scuba divers descending into the spring. The water was very clear and inviting.