Logging points can be found at (F-7), (F-10) and (J-6).
One relatively safe method of reaching these points is to use a Campaign Arbiter to teleport to Jugner Forest (S), walk to (F-7) (be careful while logging here; the monsters aggro to sight), then down to (F-10). Once done, head to the telepoint, get a chocobo, and take the path to the north that divides Jugner into two halves, then check the area at (J-6) for 3-5 more logging points. Finally, Retrace and repeat the process. Black Magemain with Dancersupport job works well for this.