Skip to main content
Little Dalton Canyon via Lower Monroe Trail route map
Difficulty: ModerateLoop

Little Dalton Canyon via Lower Monroe Trail

Glendora, California

3.9 mi

Distance

1,460 ft

Elev. Gain

1h 47m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Little Dalton Canyon via Lower Monroe Trail is a loop trail in Angeles Other, managed by the United States Forest Service, in Los Angeles County, California. It is 3.9 miles long and gains 1,460 feet. It is in or next to Glendora, California.

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.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:360 ft
Max:578 ft
Gain:445 ft
Loss:445 ft
Elevation profileA line rising and falling between 360 ft and 578 ft across 3.9 mi along the route, drawn from start to end.360 ft433 ft505 ft578 ft0.0 mi1.0 mi1.9 mi2.9 mi3.9 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi368 ft
High point0.8 mi578 ft
End3.9 mi368 ft

Trail Details

Route Type
Loop

Official sources & verification

Managed by United States Forest Service

Verify before you go

Where it is

Nearest town:
Glendora, CA · in or next to town
County:
Los Angeles County, CA
Jurisdiction:
Angeles Other · United States Forest Service

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?

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

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.

Spot an error in our data on Little Dalton Canyon via Lower Monroe Trail?