If you are looking for something like they offer in FL no you will not find it here. You can purchase your own camper and rent a spot on Clarks Neck Rd in Washington. Remember you maybe entitled to the tax refund even when you purchase a camper. If you need any information on the tax refund please email me at firstname.lastname@example.org or leave your question on the blog.
What do you mean by adult trailer park? There are camp grounds available in Washington and surrounding areas. I'm sure they are listed in the Yellow Pages. There is one campground where you can actually rent the campers in Aurora which is near Washington.