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Sierra Azul Open Space Preserve

Discover

Sierra Azul Open Space Preserve

Things to Do in Sierra Azul Open Space Preserve

Sierra Azul Open Space Preserve is a vast open space preserve spanning over 19,000 acres in the Santa Cruz Mountains. Its rugged and steep terrain features diverse habitats, including serpentine grasslands, oak woodlands, and riparian corridors, providing varied landscapes for outdoor pursuits. The preserve encompasses prominent peaks like Mount Umunhum, offering extensive views and challenging ascents. This expansive area is suitable for several sports like hiking, jogging, gravel biking, road cycling, and more.

Things to Do in Sierra Azul Open…

Website

Directions

Phone number

144

Routes

4.7

(129)

Average rating

2743

People visited

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Hiking in Sierra Azul Open Space PreserveSee all
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4.8

(5)

35

hikers

Randol and New Almaden Trail Loop

7.72km

02:17

240m

180m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate
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Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate
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5.0

(1)

11

hikers

6.56km

01:51

20m

370m

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

Easy
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4.3

(13)

175

riders

26.9km

01:35

100m

100m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy
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Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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4.7

(3)

133

riders

101km

05:21

1,590m

1,590m

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Hard
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Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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5.0

(2)

26

riders

22.3km

02:22

680m

680m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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5.0

(1)

16

riders

57.4km

06:24

1,350m

1,350m

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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1

riders

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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10

runners

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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7

runners

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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6

runners

Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy
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Top attractions in the region

Mount Umunhum Summit

Summit

Collords Peak

Summit

Explore the region

Dog-friendly hikes in Sierra Azul Open Space Preserve

Most popular attractions in Sierra Azul Open Space Preserve

Places to see

Nearby adventure guides

Things to Do in Sierra Azul Open Space Preserve (Closed Areas)

Frequently asked questions

What outdoor activities are available in Sierra Azul Open Space Preserve?

Sierra Azul Open Space Preserve offers a variety of outdoor activities, including Hiking, Jogging, Gravel biking, Road cycling, Touring cycling, and Mountain biking. The preserve features approximately 26 miles of multi-use trails suitable for different skill levels. It is the largest preserve managed by the Midpeninsula Regional Open Space District.

What are the best hiking trails in Sierra Azul Open Space Preserve?

Notable hiking trails include the Mount Umunhum Trail, a 3.9-mile (6.3 km) route to the summit, and the Woods Trail, a 6.2-mile (10 km) journey to Mount El Sombroso. Other popular options are Kennedy Trail, Priest Rock Trail, and Bald Mountain Trail. More details can be found in the Hiking in Sierra Azul Open Space Preserve guide.

Are there family-friendly hiking options in Sierra Azul Open Space Preserve?

The preserve offers trails suitable for various fitness levels, including accessible paths that can be enjoyed by families. These routes wind through diverse habitats, providing engaging scenery. For specific routes, consult the Family-friendly hikes in Sierra Azul Open Space Preserve guide.

Are dogs permitted on trails in Sierra Azul Open Space Preserve?

Many of the multi-use trails within Sierra Azul Open Space Preserve accommodate dog walkers. Visitors should check specific trail regulations regarding leash requirements and restricted areas. Information on suitable routes is available in the Dog-friendly hikes in Sierra Azul Open Space Preserve guide.

What are the main natural features and landmarks in Sierra Azul Open Space Preserve?

Mount Umunhum, standing at 3,486 feet (1,063 meters), is a prominent feature offering panoramic views and housing a former Cold War-era radar station. The preserve also features diverse habitats like serpentine grasslands, oak woodlands, and riparian corridors. Los Gatos Creek and Guadalupe Creek are significant waterways within the preserve.

What cycling opportunities are available in Sierra Azul Open Space Preserve?

Gravel biking is popular on multi-use trails and old roads like Los Gatos Creek Trail, Limekiln, and Barlow Road. Road cyclists can find challenging routes with significant elevation changes, such as the Mount Umunhum Road loop. Explore more options in the Cycling in Sierra Azul Open Space Preserve guide.

Are there easy trails for beginners in Sierra Azul Open Space Preserve?

Yes, Sierra Azul Open Space Preserve includes easy, accessible paths suitable for beginners and those seeking less strenuous activities. These trails offer a way to experience the preserve's natural beauty without significant elevation gains. Refer to the Easy hikes in Sierra Azul Open Space Preserve guide for specific routes.

How popular is Sierra Azul Open Space Preserve among komoot users?

Sierra Azul Open Space Preserve is a popular destination, with more than 35,000 visitors sharing their experiences on komoot. The preserve's 26 routes have an average rating of 4.61 out of 5 stars. This indicates a high level of satisfaction among outdoor enthusiasts.

What is the official website for Sierra Azul Open Space Preserve?

The official website for Sierra Azul Open Space Preserve, managed by the Midpeninsula Regional Open Space District, is openspace.org/preserves/sierra-azul. This site provides detailed information regarding preserve rules, access, and current conditions.

What types of terrain and elevation changes can be expected in Sierra Azul Open Space Preserve?

The preserve is characterized by rugged and steep terrain, with trails ranging from accessible paths to routes with significant elevation gains. Peaks like Mount Umunhum (3,486 feet / 1,063 meters) and El Sombroso (2,999 feet / 914 meters) contribute to the challenging ascents. The varied landscape includes serpentine grasslands, chaparral, and oak woodlands.

Are there specific guides available for running trails in Sierra Azul Open Space Preserve?

Yes, komoot offers a dedicated guide for running enthusiasts. This resource provides information on suitable routes and conditions for jogging within the preserve. Consult the Running Trails in Sierra Azul Open Space Preserve guide for detailed planning.

What is the contact phone number for the Midpeninsula Regional Open Space District?

The general contact phone number for the Midpeninsula Regional Open Space District, which manages Sierra Azul Open Space Preserve, is 650-691-1200. This number can be used for inquiries regarding the preserve.

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