10-15-2017
Register Ridge Trail is STEEP!...climbing 2,600' in 1.5 miles. This
trail may be one of the steepest trails in S. CA, perhaps. Besides the
elevation gain in a short distance, the challenge is also altitude as
the trail ascends from 6,700' to 9,300'. Register Ridge trail connects
to Devil's Backbone reaching Baldy's summit (10,064') in about a mile.
You can also opt to take a side trail from the junction to traverse Mt.
Harwood (9,551'), gaining extra 200' elevation.
The hike from trailhead
to summit Baldy via Register Ridge/Devil's Backbone is approximately 3.5
miles and 3,900' gain. If Mt. Harwood included, it's about 3.6 miles
and 4,100' gain.
From San Antonio Falls trailhead, the route follows San Antonio Falls
and Baldy Bowl Trail (aka Ski Hut Trail). Soon after passing the metal
register box...hence, it's called "Register" Ridge?...veer right and
take the use trail going up the ridge. The steep climb begins right
away. The trail is in good condition. Pace yourself and enjoy
spectacular views as you go. Hiking poles are useful for this steep
trail. Bring enough water as the trail is exposed facing south and
pretty bald.
Mt. Baldy (Mt. San Antonio) 10,064' is the highest peak in San Gabriel
Mountains, and the highest point in Los Angeles County. It also stands
as the third highest peak in S. CA following San Jacinto (10,834') and
San Gorgonio (11,503').
For my trip report to summit via Baldy Bowl/Ski Hut Trail:
