Johnson Lake Boat Ramp is a public access point managed by the Minnesota Department of Natural Resources, located at 34649 Wilderness Road near Deer Lake in Itasca County.

The concrete ramp accommodates watercraft up to 18 feet in length and is open 24 hours daily, making it convenient for both motorboaters and paddlers.

The site offers amenities including free parking, picnic facilities, and wheelchair accessibility, with no launch fees required.