The category of North of Baguio will encompass all the provinces in that region.
Zd815. A map of the Battle of Villa Verde Trail from files of the 32nd Div. http://www.32nd-division.org/history/ww2/luzon/Villa%20Verde%20Trail%20Map.jpg
Sketch of the Villa Verde Trail, drawn by CPT Joseph E. Ash, FA liaison with 2D Bn., 127TH Inf. CPT Ash was a Wisconsin National Guard officer; he was a 1LT in HQ Btry., 2D Bn., 120TH FA Regt. in Stevens Point, Wisconsin, when the 32D Div. mobilized on 15 Oct. ’40.
Note the arbitrary hill numbers at the Salacsac Passes area.