Description: Yankee Springs Recreations Area. A permanent trim course is set up at this location.
Directions: Take US-131 north from Kalamazoo or south from Grand Rapids to Bradley/Hopkins exit 61. Go east 7.6 miles and turn right onto Briggs Road/Gun Lake Road. Continue for 2 miles to the Long Lake Outdoor Center on the left and follow the orienteering signs. State park daily or annual vehicle pass needed.
Map date: 1991
field revised 2001
Map scale: 1:10000
Contour interval: 3m