As mentioned above the Sierra's have some remote and gorgeous areas.
Here are several pictures of a trip I took in 2013 to Coyote Creek and Funnel Lake area 10 thousand feet above Bishop. Here is a link to view the complete trip report.
http://phils-treks-and-trips.blogspot.c ... -results=1
The trail is relative easy and a high clearance vehicle (pickup, SUV, stock jeep, etc) would be able to make it. The only difficult part is a 25 yard sand hill that has to be climbed when leaving Funnel Lake. With some momentum the hill came be climb.
I like spring, early July, because of the wild flowers and lack of fire restrictions. Later in summer there can be open fire restrictions. This is a pack it in...pack it out area and you will need to bring water. It's only 30 miles from Bishop but if you are going to explore the valley and some of the trails, it would be wise to bring extra fuel. There is fishing so you will need a license. There are also bears about, didn't see any but saw tracks alone one of the creeks we crossed.
Coyote Creek Trail

- Trail.JPG (219.64 KiB) Viewed 518 times
Camp Site

- Camp Site.JPG (316.3 KiB) Viewed 518 times

- Camp Site 2.JPG (356.77 KiB) Viewed 518 times
Campsite viewed from above

- Camp Site 1000 Feet.JPG (338.66 KiB) Viewed 518 times
Funnel Lake

- Funnel Lake.JPG (319.94 KiB) Viewed 518 times
Morning at Funnel Lake

- Funnel Lake Morning.JPG (266.58 KiB) Viewed 518 times
Meadow fed by 7 springs

- Meadow.JPG (209.46 KiB) Viewed 518 times
Wild Flowers

- Wild Flowers.JPG (307.89 KiB) Viewed 518 times
Dinner

- Dinner.JPG (265.55 KiB) Viewed 518 times
Mountain View

- Sky View.JPG (150.21 KiB) Viewed 518 times
Switchbacks into and out of area

- Switch Back.JPG (257.68 KiB) Viewed 518 times