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The Loop Trail is located in Northwestern St. Croix County, approximately seven miles north of Hudson and eight miles southwest of Somerset. The Loop Trail is part of an interstate trail between Houlton, Wisconsin and Stillwater, Minnesota. The 4.7-mile paved trail is open year-round to pedestrians and bicycles and crosses both the St Croix Crossing Bridge and the historic Lift Bridge.
Annual park passes (valid January - December) are available at the following locations: