Are dogs allowed on Arroyo, Old Spanish and Toyon Trail?

Yes, dogs are allowed on Arroyo, Old Spanish and Toyon Trail but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Arroyo, Old Spanish and Toyon Trail?

No, Arroyo, Old Spanish and Toyon Trail does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Arroyo, Old Spanish and Toyon Trail?

Arroyo, Old Spanish and Toyon Trail is rated moderate. It is 4.6 miles long with 1,211 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

What is the best season to hike Arroyo, Old Spanish and Toyon Trail?

Arroyo, Old Spanish and Toyon Trail is best hiked in spring, summer, and fall. Conditions vary year to year — check the trail status and weather forecast before your visit.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See California trail conditions

Arroyo, Old Spanish and Toyon Trail route map

ModerateLoop

California

Arroyo, Old Spanish and Toyon Trail

Portola Valley, California

4.6 mi

Distance

1,211 ft

Elev. Gain

1h 59m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

The Arroyo, Old Spanish and Toyon Trail is a 4.6-mile loop located in Portola Valley, offering a moderate hiking experience with a total elevation gain of 1,211 feet. The trail traverses through varied terrain with elevations ranging from 204 to 382 meters. The majority of the trail surface consists of dirt paths, suitable for hikers seeking a natural setting. Its loop configuration provides a varied and engaging walk through the local landscape.

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.

Hazards & Warnings

steep elevation gain

Elevation Profile

Min:204 ft

Max:382 ft

369 ft

Trail Details

Dogs on leash

Route Type: Loop
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Best Seasons

Spring Summer Fall

Highlights

forest setting

Reviews

No reviews yet

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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.