We stayed at River Terrace Park in Monticello Mn in the fall
of 2014, about sept 25. It was real nice and the cost was 34.25 per night, full hookups, right on the bank of the Mississippi River. Easy off and on the interstate. Worth a stop, wouldn't take 15 minutes. This is 25 or 30 miles from Minneapolis on the north side so traffic not bad by then.