wedding in the Bronx NY

You are not going to find anything on the west side of the Hudson River that is within 30 miles of the Bronx except for Liberty Harbor, and even that is not convenient if you are going to drive a car to the wedding. I would suggest either northwest New Jersey, which would leave you about 50-60 miles from New York with access to the Bronx via the George Washington Bridge, or somewhere in the Hudson Valley going toward Newburgh, N.Y., which gives you access to the Bronx via the New York Thruway and the Tappen Zee Bridge. Either way, it will cost less to drive your car into the city rather than cross the Hudson River with your MH, and both locations make for an easy getaway to Johnson City, which if I recall is near Bighamton.