Mount Harwood

West Baldy, Baldy and Harwood, taken from Sugarloaf, Photo by Kathy Wing.

Peak Name

Mount Harwood
16J

Elevation

9552

 feet

Status

active

Region

Mount San Antonio Area

Range

San Gabriel Mountains

Nearby peaks

Location

34.2863929,-117.6331103

Description

Mount Harwood is named for Ontario resident Aurelia Harwood, who was a mountaineer, conservationist, educator and first female President of the Sierra Club in 1927, and after whom our own Harwood Lodge is named. Harwood is a subtle peak in the shadow of Mount Baldy that is typically added on to a Baldy summit. It offers views to the north, the distant high desert; steep rugged canyons shouldering marvelous forested mountains (Baden-Powell, Ross, Iron, Pine, Dawson, Telegraph, Thunder, Cucamonga, Ontario, and more). It is possible to do this hike from the top of the Baldy Ski Lift, from the Ski Lift Parking Lot or from the Manker Flats parking area. This hike should not be attempted in winter conditions.

Route 1 is the easiest long way up, following the San Antonio Falls fire-road up to Baldy Notch and then up along the Devil’s Backbone. It is also possible to take the ski lift up to the Notch to save that climb time. Route 2 is the famous “Register Ridge” and it is the hardest way up to Baldy or Harwood. It is steep, unrelenting and somewhat loose most of the way and it is also quite beautiful. It is a great challenge for those who have already achieved excellent conditioning.

Maps generated from CalTopo.com, reproduced with permission

Route 1- From Baldy Notch
Elevation Gain
3400′
Navigation Difficulty
Easy
Distance
13 miles round trip on road, trail, and cross-country
Estimated time
5-6 hours round trip
Route Rating
Class 1, moderate
Leader Rating Required
“I”, normal conditions

Driving route

Take the 210 freeway east to Baseline Road exit in the City of Claremont. Turn left (west) at the bottom of the off-ramp onto Baseline Road.
Almost immediately, take the first right (north) onto Padua Ave.
Go 1.8 miles north on Padua to the intersection with Mount Baldy Rd. Turn right (northeast).
Take this road northeast and then north about seven miles to Mt. Baldy Village.
Continue about four miles to the intersection with San Antonio Falls Road on the left (gated). Park here.

Hiking route

From the parking area (6160′), pass the gate and hike up the road to Baldy Notch at the top of the ski lift.
Turn left (northwest) and follow a road up a ridge to where it becomes a trail.
Follow this trail up the Devils Backbone to about 9200′ where the trail begins to pass Mount Harwood on the left (south) side.
Leave the trail here on the right and go cross-country up the slope to the summit.

Route Notes

Special conditions: Do not hike up the slope beneath the ski lift. This is not legal. The Devils Backbone trail can be dangerous in winter months.

Printable Route

Road Type

Paved

Google Maps Link to Trailhead 

Route 2- Register Ridge
Elevation Gain
3400′
Navigation Difficulty
Moderate
Distance
5 miles round trip on road, trail, and cross-country
Estimated time
5-6 hours round trip
Route Rating
Class 1, strenuous
Leader Rating Required
“I”, normal conditions

Driving route

Take the 210 freeway east to Baseline Road exit in the City of Claremont. Turn left (west) at the bottom of the off-ramp onto Baseline Road.
Almost immediately, take the first right (north) onto Padua Ave.
Go 1.8 miles north on Padua to the intersection with Mount Baldy Rd. Turn right (northeast).
Take this road northeast and then north about seven miles to Mt. Baldy Village.
Continue about four miles to the intersection with San Antonio Falls Road on the left (gated). Park here.

Hiking route

From the parking area (6160′), pass the gate and hike up the road about ½ mile to where a trail goes up the left bank.
Hike up the trail about 0.1 mile just past the register box.
Start up a use trail that goes up the ridge to the point where it crosses the Devil’s Backbone trail.
From this point, head northwest about ¼ mile to the peak.

Route Notes

Printable Route

Road Type

Paved

Google Maps Link to Trailhead 

Nearby Peaks

Backus Peak
Owens Peak
Black Mountain #5
Morris Peak

External Links

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Peakbagger.com

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Nearest ranger station

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NOAA Forecast

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Google Earth

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