From the Road construction and Parking thread:

Quote:
--- Shuttle services ---
(from Jont Turner at Sierra Elevation in Lone Pine. Jont writes, "You can call us here at the shop for updates and more info 760-876-4560")
Kurt's Sierra Shuttle   661-972-9476   email: LonePineKurt@aol.com

East Side Shuttle 760-878-9115/8047  email: paul@inyopro.com

Mt Whitney Shuttle 760-876-1915   email: info@mountwhitneyshuttle.com

Lone Pine Chamber of Commerce can arrange shuttle services: 760-876-4444

Also see this web page: Sierra Nevada Shuttles


Also call the Mt Williamson Motel / Base Camp in Independence. (760) 878-2121. They especially help hikers using the Onion Valley trail head. They might have some good ideas, or even be able to shuttle you up.

If you park and Independence and either hitch hike or catch a shuttle ride to Onion Valley, hitching a ride down from Whitney Portal is pretty easy. I think hitching from Lone Pine to Independence would be easy, too.

By the way, shuttle services are expensive. Good luck!