All ActivityMost RecentMost LikesSolutionsRe: Casino Camping in MarylandThe lot for the casino is a multi level garage. No RV parking there but there is a Walmart next door that is a very short walk to the casino that allows RV parking. Not sure how long they would allow you to stay. Maybe just overnight.Re: Philadelphia by MotorhomeI have stayed here before.. www.timberlanecampground.com Decent place nice people. One of the closest places near philly. You might be too late for the dates you want. When you call to see if they have any sites left I am sure they can tell you the best way to get into the city via public transit. Good Luck!