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Happy Hollow Park

Happy Hollow Park is a 206-acre access point to the Rock River located between Janesville and Beloit, featuring a boat landing for watercraft launches (permit required).

The park offers a large parking area accommodating boat and horse trailers, picnic tables, and approximately seven miles of flat, meandering trails through grasslands, wetlands, and wooded areas along the river.


Nearby points of interest

Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.

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