After morning conditions made a climb of Sublette Peak unfavorable, Mike Hoyt and I headed back to camp, had lunch, and then went up this peak in the much-improved afternoon. It's an easy peak in an incredible setting with unbeatable views.
I was camped for two nights at Upper Brooks Lake. One of the days, I hiked to Bonneville Pass and then wandered up this peak, not knowing its name at the time. I found a way from the peak back to camp, but it involved lots of bushwhacking and route-finding, so I don't recommend it to people who don't enjoy those things.