This is the area we covered during ten amazing days in July 1999. We started at Tucho Lake (centre west), making our way to and through Lamarque Pass; then SW to about the "A" in "RANGES". After a day's diversion along the creek coming from the south we made our way down Jack Stone Creek to where it joined the Frog River (just above the "S"). Then we headed NW to end at Denetiah Lake in the top centre.