Just I've never (consciously) seen a representation of a wider region and it brings it home how distorted it is to fit the brief being nothing like a pilot or any mapmaker would recognise i.e. it's more of an artwork than anything else.
@dbostedo I think Royal Gorge is probably immedicately abover your Sugar Bowl label and Boreal possibly below and left. Soda Springs to the right of Royal Gorege?
I agree, the perspective is it is for skier artwork. I think the best description is a blended collage or mashup of the trail maps. It is more for dedicated area skiers to recognize features of all the individual trail maps they stared at for hours as kids.
On that topic , if you were to compare to more "accurate" map artwork of the tahoe area, even 3d ones, the accurate pieces actually feel very bland and don't evoke any emotional connections. You have to have the Niehues painting.
So it pays to know your audience. I suppose for a pilot, they would prefer to have the artwork that used the exact map they used when flying ; a Calfire or Forest Service person would want USFS maps, a TrailHiker might want the Topo or USGS map.
@dbostedo : The small lump at approx 6 o'clock bottom I suppose is Tahoe Donner.