Where do you go after hiking Mt Whitney? To the next 14K footer, Mt Langley! So I did, and Oh... I like Mt Langley! It's a GREAT hike. Don't get me wrong, climbing that through that last mile of SCREE to the 14,042 foot summit was challenging and making this my second 14K mountain.
I did this as a day hike, so no permit was needed. I started at the Horseshoe Meadow / Cottonwood Lake trailhead at 10,070 feet. I took the Old Army Pass up to the summit and went back down on the New Army Pass for a 23 mile round trip with an elevation gain of 4,372 feet. Taking the New Army Pass adds 400' of gain more than taking the Old Army Pass up and down. I heard some bad words about the Old Army Pass, that it is not maintained and has large boulders in the way. I feel Old Army Pass gets a bad rap! I found that the first 6.2 miles to Lake #5 was an easy trail to hike and follow, even in the dark before sunrise. There are sufficient amount of signs to keep you on the main trail that only gains 1,140 feet to Lake #5.
After reaching the Lake #5 sign, you will pass in-between Lakes #4 & 5 and start the harder part of the hike up the rocky switchbacks of the Old Army Pass to the 12,024' ridge. There you will see a 'Entering Sequoia National Park' sign. Immediately after the sign, head North to the right towards the higher mountain. The trail is still easy to follow for another mile and a half where you start seeing 6 foot cairns to follow up the SCREE to the summit. There is only one very short section you have to scramble up and over some boulders. http://www.yelp.com/biz_photos/mount-langley-lone-pine?select=y_zkFdH3awf8ua8L9L3xog&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct)
On the way down from the summit as I reached the 'Entering Sequoia' sign, I headed to the right to take the New Army Pass down. In just 0.3 mile from that sign is an easy to miss hairpin turn to the left. http://www.yelp.com/biz_photos/mount-langley-lone-pine?select=POeV04ModxbWUinUQGVSTA&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct)
This will take you UP over the 400' hill to the ridge and down the rocky switchbacks towards High & Long Lakes. I thought this section was beautiful. Long Lake was my favorite. This New Army Pass trail will take you back to the very first 'New Army Pass / Cottonwood Lakes' sign you saw on the way up, 3.5 miles from the trailhead... what seemed like such a long time ago!
http://www.summitpost.org/army-pass-normal-route/156296
This has a couple of good pictures showing the route up to the summit from the Cottonwood Lake basin.
My landmarks:
* Cottonwood Lakes Trailhead - 10,070'
(3,972' Gain - 23 Miles) (add another
400' gain if you return New Army Pass)
* 1.4 miles - Cross log on the right over creek.
* 2.8 - Golden Trout Camp to the right.
GO STRAIGHT
* 3.0 - 'John Muir Wilderness' sign
* 3.5 - 'New Army Pass Trail' junction sign (10,437')
Go STRAIGHT towards Cottonwood Lakes
& Old Army Pass.
(Lt / West - goes to New Army Pass Trail)
* 4.5 - Muir Lake junction to the right,
Go LEFT (11,000')
* 4.8 - 'Trail' sign. Go STRAIGHT
(left goes to New Army Pass Trail)
* 5.7 - Lake #3 to the left. (11,082')
The lake is at the foot of the mountain.
Trail goes around to the right & up the
rocky switchbacks.
* 6.0 - At the 'Y', go to the Left towards Lake #4
* 6.2 - 'Lake #5' sign. Go between Lakes #4 & 5
(11,210') Trail starts up the rocky SBs
towards the top ridge.
This is the Old Army Pass Trail.
* 7.4 - 'Entering Sequoia National Park' sign at the
top of the ridge. (12,024')
Immediately after this sign, GO RIGHT (N).
If you go straight, this will take you to the
New Army Pass Trail.
* 9.0 - 'Cairns' sign (12,633') Follow 6 foot Cairns.
* 10.5 - Summit (14,042')
* 13.5 - Back at the 'Entering Sequoia National Park'
sign. To return the same way, Old Army
Pass, go left. Or:
I went to the Right, to go down the scenic
New Army Pass.
* This adds 2.0 miles & 400' of elev gain.
* 13.8 - GO LEFT (SE) at the faint hairpin junction
at a small cairn that takes you up the 400'
hill to the top ridge. If you go straight, you
would head down to the lower valley.
* 14.5 - 'New Army Pass. Sequoia/Kings Canyon'
sign at the top of the ridge. Head towards
the large cairn & head down the rocky
switchbacks to the left towards the
High & Long Lakes.
* 17.9 - 'Horseshoe Meadow, New Army Pass' sign.
* 18.1 - 'South Fork Lakes' sign junction. GO LEFT
* 19.3 - Back at the lower 'New Army Pass /
Cottonwood Lake' sign.
* 22.8 - read more