Kaweah Gap can be outstanding at sunset, if the condition are optimal, especially if you head up Eagle Scout Peaks shoulder, also the sunrise views from the top of the trail, on the Chagoopa Plateau, as it starts its descent down into the Kern. The lakes situated up on the bench, going up towards Pyra-Queen Col are worth checking out in 9 Lakes Basin.
On the northern side of Valhalla, opposite of Hamilton Lakes, you find beautiful Tamarack Lake, it offers solitude, and is also worth a day hike from Hamilton, if you have time and energy.
I don't give out specific route information, my belief is that it takes away from the whole adventure spirit of a trip, if you need every inch planned out, you'll have to get that from someone else. Have a safer backcountry experience by using the HST ReConn Form 2.0, named after Larry Conn, a HST member: http://reconn.org