Janes Island State Park is a wonderful place for scenic state park camping. There are spots for tents and rvs. There is a marina and kayak trails. They have both primitive and full service cabins.
There are 3 camping loops. Loop B is the all electric loop with plenty of large sites that can accommodate bigger rigs. This is where my family stayed. We were directly across the street from the water and the views were amazing. Loop B is pet friendly, and all of the owners there were very responsible.
Due to the high water table, there were plenty of mosquitoes but with the breeze they were held largely in check.
My family and I cannot wait to go back.
My family and I love camping at Shad. We usually stay in Deer Run, its an electric site, and the non-dog loop. The bathhouses have been renovated recently. Its a short walk to the playground and athletic fields. They also have a great kayak trail and boat launches. The pool is a big plus as well. Not to mention that many of the beaches are about a half an hour away.