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Mount Waterman and Twin Peaks Trail Loop route map
Difficulty: ExpertLoop

Mount Waterman and Twin Peaks Trail Loop

Palmdale, California

10.5 mi

Distance

4,705 ft

Elev. Gain

5h 25m

Est. Time

Loop

Route Type

Expert

Difficulty

About This Trail

Mount Waterman and Twin Peaks Trail Loop is a loop trail in Los Angeles County, California. It is 11 miles long and gains 4,705 feet. The nearest town is Monrovia, California, about 11 miles away in a straight line.

From the trail data on this page.

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

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Elevation Profile

Min:1,997 ft
Max:2,447 ft
Gain:1,434 ft
Loss:1,434 ft
Elevation profileA line rising and falling between 1,997 ft and 2,447 ft across 10.5 mi along the route, drawn from start to end.1,997 ft2,147 ft2,297 ft2,447 ft0.0 mi2.6 mi5.2 mi7.9 mi10.5 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi2,080 ft
High point7.8 mi2,447 ft
End10.5 mi2,080 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Monrovia, CA · about 11 mi away
County:
Los Angeles County, CA

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

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