Our longest backpacking trip ever.  We wanted to hike the John Muir Trail but didn't think we had the time or ability to do the entire 220 miles from Yosemite to Mt. Whitney.  Instead we found a nice 60 mile segment running from Mammoth in the eastern Sierra to Yosemite.  It took us 6 days to complete our trip, which included hiking with 30+ pound packs past amazing mountain scenery, beautiful lakes, and lots of wild (and not so wild) life.  It was an amazing trip!