Yeah it gets really confusing in Maryland with that. They're selling the park pass for 75 if your a resident. 100 if you aren't. Janes Island Water Trails has it's own separate pass you have to have. For 360 bucks or 150 a day you can take part in Maryland's outdoor recreation submit. Cost per entry depends on the park. As some charge per person in your car and others just by the vehicle. I will say Maryland is kinder to out of state visitors than Delaware is lol. We once paid 20 bucks to visit a state park in Delaware. It was dirty af too so I dk what they're using the money for but it wasn't keeping it clean.