The walls of the Leg Lake cirque have several established multi-pitch trad routes, though as you can see, there is a ton of possibility for the adventurous first ascenter.
Ascending the saddle between the Leg and Stough Creek basins, you'll have to doa little bushwacking. The trail is there and easy enough to spot but is definitely overgrown.
Earlier in the year, you may have to climb up some snowpack. This is what remained of the snowpack in mid-July on a particularly hot summer so the safe bet is to expect a little snow.
Wander through the idyllic meadows of the Stough Creek Basin until you find the perfect camp site. Just remember to camp 200 feet from lake shores in a widlerness area.
On the way out from Stough Creek Basin, be sure to glance behind you from time to time for stellar views of Wind River Peak, the highest peak in the Southern Winds.
Otherwise prepare yourself for a long, rocky trail out. The grade isn't very steep, but the loose, rocky nature can certainly make it exhausting by the end.