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United States
California
San Mateo County
San Bruno

Bay Area Ridge Trail: Skyline College to Mussel Rock

Routes
Hiking trails & Routes
United States
California
San Mateo County
San Bruno

Bay Area Ridge Trail: Skyline College to Mussel Rock

Moderate

2.9

(16)

83

hikers

Bay Area Ridge Trail: Skyline College to Mussel Rock

02:06

7.61km

80m

Hiking

Hike the moderate 4.7-mile Bay Area Ridge Trail from Skyline College to Mussel Rock for ocean views and coastal bluffs.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Parking

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1

785 m

Sharp Park Overlook

Highlight • Viewpoint

Behind the College Environmental Building is a great trail with valley views.

Tip by

2

1.98 km

Milagra Ridge Road trailhead

Highlight • Trail

A barrier prevents cars from entering, but the first mile of this road continues with excellent pavement to the summit. A gravel trail then drops down to the coast to Connemara Drive and Oceana Blvd

Tip by

3

3.00 km

Milagra Road junction

Highlight • Historical Site

The trail to the left is a small loop that leads to the Nike Missile Site SF-51L. In 1959, surface-to-air missiles were stationed on Milagra Ridge. You can still see the remaining bunkers, now covered in graffiti by local artists.

Tip by

4

3.15 km

Battery Milagra

Highlight • Historical Site

Several WW II batteries at some amazing overlooks of the coast

Tip by

5

5.41 km

The edge of the steep cliffs, high above the Pacific waves crushing on the beach far below, is constantly eroding, so there are no houses here (any more ...). The …

Tip by

6

6.03 km

Esplanade landslide cliffs

Highlight • Beach

The free ocean views are back since the buildings blocking the crumbling cliffs fell off or were removed.

Tip by

7

6.91 km

The view from the junction at Palmetto and Westline shows a part of the beach. It's worth continuing on Westline to the end for even better views

Tip by

B

7.61 km

End point

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Way Types & Surfaces

Way Types

2.91 km

2.03 km

1.92 km

658 m

< 100 m

Surfaces

3.04 km

2.02 km

1.15 km

850 m

521 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (220 m)

Lowest point (20 m)

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Weather

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Saturday 30 May

16°C

11°C

-- %

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Bay Area Ridge Trail: Skyline College to Mussel Rock?

You can typically find parking at Skyline College to begin your hike. Alternatively, there's parking available near Mussel Rock Park if you plan to start from that end. Public transport options are also available to Skyline College.

Is the Bay Area Ridge Trail: Skyline College to Mussel Rock dog-friendly?

Yes, dogs are generally welcome on this trail. However, it's important to keep them on a leash, especially due to the presence of coyotes in the area, particularly during dawn and dusk.

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

The spring months, particularly March and April, are ideal for hiking this route as the hillsides come alive with colorful wildflowers. However, the coastal views are stunning year-round, just be prepared for potentially windy and foggy conditions.

Do I need any permits or pay an entrance fee for this trail?

No, there are typically no permits or entrance fees required to hike this section of the Bay Area Ridge Trail, as it passes through public access areas within the Golden Gate National Recreation Area.

What is the terrain like on the Bay Area Ridge Trail from Skyline College to Mussel Rock?

The terrain is quite varied. You'll encounter some paved sections, especially near Skyline College and through residential areas. As you approach Mussel Rock, the path becomes more rugged and unpaved along the bluffs. Be prepared for some ups and downs, and potentially steep or slippery sections, particularly if you venture towards the beach.

What kind of wildlife can I expect to see along the route?

The area is rich in wildlife. You might spot seals near Mussel Rock and a variety of bird species. Keep an eye out for whales in the distance, especially during migration seasons. Coyotes are also present, so be mindful, especially if hiking with dogs.

What are some notable points of interest along the trail?

You'll encounter several interesting spots. Highlights include the Sharp Park Overlook and Esplanade Cliffs overlook - Pacific Manor for panoramic ocean views. You'll also pass through Milagra Ridge Road trailhead, a former Nike missile site with historical significance, and the dramatic Esplanade landslide cliffs. Mussel Rock Park itself is a popular spot for paragliding.

Is this trail suitable for beginner hikers?

While generally considered moderate, the trail does have varied sections. Some parts are level, but others involve downhill stretches, potential stairs, and rugged coastal paths. Beginners with a reasonable level of fitness should be able to manage, but be prepared for some challenging sections, especially near Mussel Rock.

Does this route intersect with other well-known trails?

Yes, this route largely follows the Bay Area Ridge Trail - 04 - San Francisco and Peninsula. It also briefly intersects with sections of the Pacific Coast Bike Route (North) and Pacific Coast Bike Route (South), as well as parts of Milagra Road.

Is this a loop trail or an out-and-back?

This specific segment of the Bay Area Ridge Trail from Skyline College to Mussel Rock is primarily an out-and-back route. If you wish to make it a loop, you would need to plan for alternative transportation back to your starting point or explore connecting trails that might not be part of the official Ridge Trail.

What should I bring for a hike on this trail?

Given the coastal exposure, it's wise to bring layers of clothing as conditions can change quickly, from sunny to foggy and windy. Sturdy hiking shoes are recommended for the varied terrain. Don't forget water, snacks, sun protection (even on cloudy days), and binoculars for spotting wildlife and distant views.

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