This campground is an excellently maintained recreation area part of the [SouthWest Florida Water Management District](http://SouthWest Florida Water Management District). With the OakRidge campground being wonder part of the Lower Hillsborough Preserve just outside Tampa, FL.
The campground here is huge as you can use it either as a primitive site or an equestrian site. Although it's nice and open you actually have a ton of tree coverage. You can get the combination for the lock when you make your reservation (required) or just hike yourself in from the large lot off Highway 568 "Morris Bridge road" which is only about 3/4 of a mile.
While hiking in I came across several deer and some gopher tortoise.
This campground has 3 "sites", with tables and fire rings, and one nice pavilion. There is a good water pump (non-potable) which you'll need to boil or treat and an actual clean ADA toilet on site.
You then have access to miles and miles of trails and can really enjoy yourself out here.