On-Site Trails Rock River Retreat in Jefferson! is located in Jefferson, just 10 miles from Hoard Historical Museum and 19 miles from University of Wisconsin-Whitewater. This vacation home offers air-conditioned accommodations with a patio and free Wifi. The vacation home features 2 bedrooms, a fully equipped kitchen with a dishwasher and an oven, a washing machine, and 1 bathroom with a hair dryer. Towels and bed linen are offered in the vacation home. The property has an outdoor dining area. Dane County Regional Airport is 35 miles from the property.