Our neighbor told us about Point Lookout State Park. Two days later, we got there and was blown away by its beauty. It's only $7 per person and $5 if you're a resident of that state. They are dog friendly, but all dogs must be in their leash. They welcome your dog with a little treat and will let you know of the areas dogs are not allowed. They have a pier for fishing, a doggie beach, a regular beach, and a light house. No one is allowed in the light house. They have camp grounds and lots of areas for you to take lots of amazing photographs. Lots of free parking and restroom in ever area. If you are an out door or at one with nature kind of person, then this place is for you. If you are someone who just wants to relax on the beach and watch your fur baby play in the sand or the water, this is also for you. If you're just someone who just loves to fish, this is also a place for you. Campers and hikers, this is definitely a place for you as well. I recommend Point Look Out State Park 1000%.
I would add that they have a perfect area to rent out for events, but they're not doing so at the moment. I think if they get more requests for it, they might consider. I'm just putting it out there. Because that would have been a beautiful place for my daughter's wedding. Just saying.