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Serpentine, Sylvan, Edgewod, and Sunset Trails Loop route map
Difficulty: ModerateLoop

Serpentine, Sylvan, Edgewod, and Sunset Trails Loop

Redwood City, California

3.6 mi

Distance

856 ft

Elev. Gain

1h 29m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Serpentine, Sylvan, Edgewod, and Sunset Trails Loop is a loop trail in San Mateo County, California. It is 3.6 miles long and gains 856 feet. It is in or next to Emerald Lake Hills, 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.

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Elevation Profile

Min:72 ft
Max:234 ft
Gain:261 ft
Loss:261 ft
Elevation profileA line rising and falling between 72 ft and 234 ft across 3.6 mi along the route, drawn from start to end.72 ft126 ft180 ft234 ft0.0 mi0.9 mi1.8 mi2.7 mi3.6 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi233 ft
High point0.0 mi234 ft
End3.6 mi233 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Emerald Lake Hills, CA · in or next to town
County:
San Mateo 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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