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Routes
Hiking trails & Routes
United States
California
San Mateo County

East Brook, Towne, and Pomponio Trail Loop

Moderate

2.8

(6)

70

hikers

East Brook, Towne, and Pomponio Trail Loop

04:06

13.8km

420m

Hiking

This moderate 8.6-mile hiking loop in Sam McDonald County Park offers diverse forests, old-growth redwoods, and ocean vistas.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Pescadero Creek County Park

Waypoints

A

Start point

Parking

Get Directions

1

314 m

Heritage Grove Trail

Highlight (Segment) • Trail

This trail is a scenic loop through a lush redwood forest, beautiful green hills, and gorgeous scenery that changes consistently along the route. The ridge-top viewpoint offers fantastic views of …

Tip by

2

7.02 km

Pomponio Trail

Highlight (Segment) • Trail

This single-track trail offers a beautiful hike through densely mixed with coast redwoods and Douglas firs. There is a lot of poison oak along the route, so long pants are …

Tip by

B

13.8 km

End point

Parking

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Way Types & Surfaces

Way Types

10.3 km

3.43 km

Surfaces

9.57 km

2.18 km

769 m

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Elevation

Elevation

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Highest point (360 m)

Lowest point (120 m)

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Weather

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Today

Tuesday 26 May

16°C

9°C

19 %

Additional weather tips

Max wind speed: 22.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the East Brook, Towne, and Pomponio Trail Loop?

This moderate hike usually takes around 4 hours and 6 minutes to complete. The total distance is approximately 13.8 kilometers (8.57 miles).

What is the terrain like on this loop trail?

The terrain is quite varied, featuring both single-track paths and fire roads. You'll encounter moderate climbs and descents, winding along hillsides and crossing creeks. Some sections, particularly near Towne Creek, may include a fern grotto, and there can be short, steep grades.

What kind of scenery can I expect along the route?

You'll experience diverse scenery, including dense mixed forests with coast redwoods, Douglas firs, and tan oaks. The understory is rich with ferns and shrubs. Parts of the loop offer vistas of the Pacific Ocean and grasslands, while other sections, like the Pomponio Trail and Heritage Grove Trail, pass through impressive old-growth redwood groves.

Is the East Brook, Towne, and Pomponio Trail Loop dog-friendly?

Information regarding dog policies for this specific loop within Pescadero Creek County Park and Sam McDonald State Park can vary. It's best to check the official park websites or contact park rangers directly for the most current regulations on dogs, including leash requirements, before your visit.

Do I need a permit or is there an entrance fee for Sam McDonald State Park?

Sam McDonald State Park, where a significant portion of this loop is located, generally does not require an entrance fee for day use. However, parking fees may apply at certain trailheads. Permits are typically not needed for day hiking, but it's always wise to check the official park website for any updates or specific regulations before you go.

What is the best time of year to hike this trail?

The trail offers beautiful scenery year-round. However, for comfortable hiking conditions and to avoid potential muddy sections, spring and fall are often ideal. These seasons provide pleasant temperatures and lush greenery. Summer can also be great, especially for enjoying the quiet seclusion, but always be prepared for varied weather.

Are there any notable features or viewpoints along the way?

Yes, the loop is rich with features. You'll hike through majestic redwood forests, including areas with old-growth trees. Sections of the Brook Trail offer scenic views of the Pacific Ocean. The Pomponio Trail descends to the Towne Creek area where you can find a small fern grotto. The area is also known for its quiet and secluded atmosphere.

Where does the trail start and where can I park?

Specific parking information can vary depending on which trailhead you choose to begin the loop. Common access points are within Pescadero Creek County Park or Sam McDonald State Park. It's recommended to check park maps or online resources for designated parking areas and any associated fees before heading out.

What should I bring for a hike on this loop?

Given the moderate difficulty and varied terrain, it's advisable to bring plenty of water, snacks, and wear sturdy hiking boots. Long pants are recommended as poison oak is present along the route. Layered clothing is also a good idea due to potential temperature changes, and a map or GPS device is helpful for navigation.

Does the trail intersect with other well-known paths?

Yes, the route incorporates sections of several other trails. You will hike along parts of the East Brook Trail, Towne Fire Road, Pomponio Trail, Bravo Fire Road, Heritage Grove Trail, and Bear Ridge Trail, among others, creating a comprehensive experience of the area.

Is this loop suitable for beginners?

The East Brook, Towne, and Pomponio Trail Loop is generally considered of moderate difficulty. While not overly strenuous, it does involve varied terrain, including climbs and descents, and requires a good level of fitness. Beginners with some hiking experience and good physical condition should be able to manage it, but it might be challenging for absolute novices.

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