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The Pianobox Prospect via Fish Canyon Trail route map
Difficulty: DifficultOut and Back
California

The Pianobox Prospect via Fish Canyon Trail

Castaic, California

8.2 mi

Distance

1,663 ft

Elev. Gain

3h 9m

Est. Time

Out & Back

Route Type

Difficult

Difficulty

About This Trail

The Pianobox Prospect via Fish Canyon Trail is an out-and-back trail in Los Angeles County, California. It is 8.2 miles long and gains 1,663 feet. The nearest town is Hasley Canyon, California, about 7 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:505 ft
Max:689 ft
Gain:507 ft
Loss:507 ft
Elevation profileA line rising and falling between 505 ft and 689 ft across 8.2 mi along the route, drawn from start to end.505 ft566 ft628 ft689 ft0.0 mi2.1 mi4.1 mi6.2 mi8.2 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi567 ft
High point4.2 mi689 ft
End8.2 mi567 ft

Trail Details

Route Type
Out & Back

Official sources & verification

Verify before you go

Where it is

Nearest town:
Hasley Canyon, CA · about 7 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.

Nearby Trails

More trails near The Pianobox Prospect via Fish Canyon Trail
Cienaga Canyon Trail

Cienaga Canyon Trail

16.3 mi
TrailDifficulty: Expert
Fish Canyon and Redrock

Fish Canyon and Redrock

12.8 mi
TrailDifficulty: Expert
Castaic Canyon Road

Castaic Canyon Road

7.3 mi
TrailDifficulty: Difficult
Fish Canyon to Fish Canyon Narrows and Cienaga Campground

Fish Canyon to Fish Canyon Narrows and Cienaga Campground

5.5 mi
TrailDifficulty: Moderate
Fish Canyon Trail to Atmore Meadows

Fish Canyon Trail to Atmore Meadows

22.0 mi
TrailDifficulty: Expert

Pianobox

1.0 mi
TrailDifficulty: Easy

Stay nearby

Campgrounds near this trail

More campgrounds

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