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United States
California
Santa Clara County

Sierra Azul Open Space Preserve (Closed Areas)

Routes
Hikes
United States
California
Santa Clara County

Sierra Azul Open Space Preserve (Closed Areas)

Easy hikes and walks in Sierra Azul Open Space Preserve (Closed Areas)

4.6

(225)

3,694

hikers

166

hikes

Hiking in Sierra Azul Open Space Preserve (Closed Areas) offers a diverse landscape within the Santa Cruz Mountains, featuring varied habitats from serpentine grasslands and chaparral to dense oak woodlands and riparian corridors. The preserve encompasses significant peaks like Mount Umunhum, providing expansive views of the Santa Clara Valley and the Bay Area. With over 70 easy hiking trails available, the region provides accessible options for exploring its natural beauty and varied terrain.

Best easy hiking trails in Sierra Azul…

Last updated: July 7, 2026

5.0

(1)

11

hikers

#1.

Mount Umunhum Trail

6.56km

01:51

20m

370m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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2.37km

00:43

120m

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

2.17km

00:33

10m

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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Tips from the Community

Clive Alexander-Clarke
September 6, 2025, Mount Umunhum

If you make the summit a fantastic view awaits. Be aware the road goes down then up to the road about then up again to the summit!…

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Lisa
June 29, 2025, Mount Umunhum

Still one of the highest points in the Santa Cruz Mountains, even though the military graded and flattened the actual summit to create an Air Force base. The summit was cleaned of hazardous material in 2009, then carefully restored after a lot of community input. It's a lovely place to visit now!

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oliviakellis
December 13, 2023, McAbee Entry

Stepping through McAbee Entry transports visitors back to Almaden Quicksilver County Park's mining past. Once site of the world's second-largest mercury mine, the gateway now leads to scenic wilderness instead. Just beyond the entrance, trails wind through natural habitat rather than tunnels burrowing for ore. But with every step, the land's history rises as relics of a roaring age wait to be discovered anew.

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Tyler Sanders
November 30, 2023, Mount Umunhum

Mount Umunhum is one of the highest peaks in the mountain range at 3,486 feet. From this point, you can enjoy a panoramic view of the ocean and Sierra Nevada.

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0

At 3,486 feet, this peak stands as one of the highest in the region. It features a distinctive block-shaped radar tower that played a crucial role in the military's missile defense system. From this vantage point, you can enjoy a panoramic 360-degree view of the entire area.

1

0

Nico
August 13, 2022, Top of Eureka Canyon

Getting to the top of Eureka Canyon not only means that the climbing portion of you trip is over, but also that you will soon enjoy smooth pavement if you travel Northbound

0

0

This is the top of a 6 mile climb, Eureka Canyon road! Bumpy pavement and beautiful views.

1

0

Traveler
March 7, 2019, Mount Umunhum

Opened in 2018, on the top of Sierra Azul Open Space preserve the Vista points and the former radar tower on the summit of Mt Umunhum provide stunning 360° views

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Frequently Asked Questions

How many easy hiking trails are available in Sierra Azul Open Space Preserve?

There are over 70 easy hiking trails in Sierra Azul Open Space Preserve, offering a wide range of options for different preferences and fitness levels.

Are there any family-friendly easy hikes in the preserve?

Yes, many of the easy trails are suitable for families. For example, the Manzanita and Novitiate Loop Trail is a popular choice, offering a moderate elevation gain through varied woodland that can be enjoyed by all ages.

Can I bring my dog on the easy trails?

Dogs are permitted on leash on many trails within Sierra Azul Open Space Preserve, particularly in areas like the Kennedy-Limekiln Area. Always check specific trail regulations before heading out.

Are there any easy loop trails in the preserve?

Yes, there are several easy loop trails. The Manzanita and Novitiate Loop Trail is a great example, providing a scenic circular route. Another option is the Senador Mine, Mine Hill, and New Almaden Loop, which is shorter and offers historical context.

What kind of scenery can I expect on easy hiking trails in Sierra Azul Open Space Preserve?

Easy trails in the preserve offer diverse scenery, including serpentine grasslands, rocky chaparral, dense oak woodland forests, and views of deep ravines. You'll experience varied habitats that support abundant wildlife and wildflowers.

What interesting landmarks or attractions can I see near the easy trails?

While hiking, you might encounter notable features such as the Guadalupe Reservoir, which offers scenic views. The preserve is also known for its prominent peaks like Mount Umunhum, which provides expansive views of the Santa Clara Valley.

What do other hikers say about the easy trails in Sierra Azul Open Space Preserve?

The trails in Sierra Azul Open Space Preserve are highly rated by the komoot community, with an average score of 4.6 stars from over 230 reviews. Hikers often praise the diverse landscapes, well-maintained paths, and the rewarding views from various points.

What is the best time of year for easy hiking in the preserve?

The preserve's diverse habitats make it enjoyable year-round. Spring brings vibrant wildflowers, while fall offers pleasant temperatures and clear views. Summer mornings are also ideal before the heat sets in, and winter can provide crisp air and unique scenery.

Are there any easy trails that offer panoramic views?

Yes, several easy trails provide excellent viewpoints. The Bald Mountain Trail, for instance, leads through grassy hillsides and offers expansive views of the Almaden Valley and the Mount Hamilton range. Portions of the Mount Umunhum Trail also provide gentle gradients with views of the surrounding preserve.

Where can I find parking for easy access to the trails?

Parking is available at various trailheads throughout the preserve. Specific parking areas are usually indicated on trail maps for different sections, such as the Bald Mountain parking area for access to trails like the Bald Mountain Trail.

What wildlife might I see on an easy hike?

The preserve's diverse ecosystems support abundant wildlife. On easy trails, you might spot deer, various bird species, and butterflies. Keep an eye out for wildflowers, especially during spring, adding to the natural beauty.

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