These waypoints are based on my actual GPS track from Peyto Lake to West Louise Lodge a few years ago:
UTM Grid, Datum: WGS 84
WAPT1,11U,534083,5731666
WAPT2,11U,533245,5731068
WAPT3,11U,532903,5729426
WAPT4,11U,531739,5727348
WAPT5,11U,531429,5726106
WAPT6,11U,530719,5724209
WAPT7,11U,530869,5723858
PEYTO,11U,531319,5723909
WAPT8,11U,532348,5722325
WAPT9,11U,532929,5720779
WAPT10,11U,534491,5720494
BOW,11U,535419,5720509
WAPT11,11U,533919,5719759
WAPT12,11U,534519,5719009
WAPT13,11U,534769,5719009
WAPT14,11U,535500,5718877
WAPT15,11U,537136,5717743
BALFOR,11U,537419,5715909
WAPT16,11U,537413,5714923
WAPT17,11U,537719,5713809
WAPT18,11U,537648,5713336
WAPT19,11U,538419,5712008
WAPT20,11U,540336,5710882
WAPT21,11U,541364,5709587
DUNCAN,11U,541619,5708609
WAPT22,11U,540719,5706809
WAPT23,11U,540930,5706111
WAPT24,11U,541775,5704735
WAPT25,11U,542056,5703777
WAPT26,11U,541960,5703274
WAPT27,11U,542196,5702613
WAPT28,11U,542488,5701400
WAPT29,11U,542961,5699917
WAPT30,11U,543311,5699674
WAPT31,11U,544029,5699137
WAPT32,11U,544574,5698914
WLUISE,11U,545166,5699133