Grand River Locks

Located in Montello right in Marquette County, this public access point on the Fox River is a solid option for getting your boat on the water. The Grand River Locks are managed by the U.S. Geological Survey, so you know the facility is maintained to good standards. It's a convenient spot if you're exploring the Fox River and looking for a straightforward launch. Whether you're planning a day trip or just need a reliable place to put in, this ramp provides the public access you need. Worth checking out if you're in the area and want to get on the water.