Gunflint Trail - Onagon Lake. Private vacant lot for sale. Located just past Seagull Lake on the historic Gunflint Trail, this private parcel on Onagon Lake covets nearly 3 1/2 acres and over 400' of shoreline. This is a perfect base camp location for BWCAW year-round adventures notwithstanding serving as its own private destination. Vacant parcel is adjacent to an award winning designed home by David Salmela. Parcel is surveyed with soil tests completed with several nice build sites and convenient access to lakeshore Look for new surveyors flagging tape marking all four corners.