4.7
(252)
3,439
hikers
14
hikes
Hikes in Coal Creek Open Space Preserve navigate a landscape of rolling grassy hills and mixed oak woodlands in the Santa Cruz Mountains. The trails cross open ridges that provide views of the San Francisco Bay and descend into shaded forest areas. The preserve contains Coal Creek and features a network of dirt paths suitable for a range of hiking abilities.
Last updated: July 8, 2026
1.06km
00:17
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
1.27km
00:28
40m
40m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

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5.0
(10)
96
hikers
8.94km
02:36
240m
240m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(5)
46
hikers
5.83km
01:45
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(4)
33
hikers
6.91km
02:03
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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This beautiful small lake is a picturesque, quiet, tranquil spot with blue-eyed grass surrounding the shoreline in early spring. It is a great spot to bring a picnic basket, sit and enjoy the peaceful setting while listening to the birds in the trees.
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Ipiwa Trail is a fantastic single-track dirt path that winds in and out of oak forest and meadows, emerging along the ridge and offering excellent views of the Santa Cruz mountains and the Pacific Ocean in the distance. There are lots of wildflowers along the route, even in late summer.
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This small fenced-in viewpoint boasts sweeping views of the Santa Cruz Mountains and the surrounding area. It commemorates Gene Sheehan, who designed, built, and trained others to create this overlook and other trails throughout the open space. It is an excellent spot to capture photos of one of the best views in the preserve.
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The shores of this lovely pond are full of moisture-loving plants such as willow, dock, and cattails. If you spend time here, you can expect to see lots of wildlife that inhabit the area, including blue herons, egrets, ring-necked ducks, mallards, and western pond turtles. A nature center overlooks the pond with exhibits, touchable wildlife, picnic tables, restrooms and drinking water open year-round.
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This lovely trail runs below the Ridge Trail and takes you on a pleasant trek through the woods before emerging along the hillsides with fantastic views of Mindego Hill and the mountains to the west. The trail crosses a ravine, which can be full of water after heavy rain. There are many sightings of turkey and deer along this path, allowing plenty of opportunities to catch a photo of the wildlife inhabiting the area.
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This spot has a lovely wooden platform with a bench where you can take a break and enjoy the panoramic views of the Silicon Valley side of Mindego Hill, which is below you. The classic windmill is up the hill to your left.
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This trail offers a fantastic combination of sweeping vista views, grassy hillsides, and gorgeous oak trees covered in moss. The path connects to the Mindego Trail and Charquin Trail for a nice 3.5-mile loop if you wish. There are regular deer sightings along this route and many different bird species to look for. The wildflowers are in full bloom in the spring, adding to an already pleasurable hike through the preserve.
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This beautiful trail takes you along the rolling green hills of the preserve, with views of Mount Diablo, Black Mountain, East Bay peaks, Mindego Hill, and the San Gregorio Watershed. The path connects to several trails, offering various options for a long or shorter hike. In the spring, wildflowers add color to the scenery with lupine, bright orange poppies and purple owl clover, making it a gorgeous escape from the city.
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Yes, Coal Creek is a dog-friendly preserve. You can bring your canine companion along for your hike, but they must be kept on a leash and under your control at all times.
Parking is available in designated pullouts along Skyline Boulevard (Highway 35) near the main trailheads. These spots can fill up quickly, especially on weekends, so it's a good idea to arrive early.
Spring is a fantastic time to visit when the grassy hills are covered in vibrant wildflowers. The winter months are best for seeing the seasonal waterfall after rainfall. For a different kind of beauty, autumn brings a spectacle of orange and red leaves from the black oak and big-leaf maple trees.
Yes, the preserve has several easier options. For a pleasant walk through grasslands, consider the Ridge Trail loop, which is under 3 miles. It offers a good mix of the area's characteristic open terrain.
The seasonal waterfall is located along Crazy Pete's Road. A popular route is a 3-mile out-and-back hike with about 700 feet of elevation gain. The waterfall is most impressive during the winter and early spring after significant rainfall.
Many trails, particularly those on open ridges and grassy hills, offer expansive views of the San Francisco Bay and the surrounding South Bay area. The contrast between the open grasslands and the shaded oak woodlands is also a key scenic feature of the preserve.
For a more strenuous hike, you can take on a moderate route like the Horseshoe Lake via Ipiwa & Sunny Jim Trail loop. This trail connects into the neighboring Skyline Ridge Open Space Preserve and covers over 4 miles with significant elevation.
Coal Creek Open Space Preserve is known for its dramatic blend of rolling, open grasslands and dense, shaded oak woodlands within a relatively small area. This diversity provides a varied hiking experience, from sun-exposed ridges with bay views to cool, forested canyons along the creek.
The trails are highly regarded by the komoot community, with an average rating of 4.6 stars. Hikers often praise the beautiful scenery, the mix of sun and shade, and the well-maintained trail network.
Yes, you can combine several trails to create a loop of that distance. A great option is the Charquin & Ridge Trail loop, which is approximately 3.6 miles and considered an easy hike through both open and wooded sections.
The trails are primarily packed dirt paths. They are generally well-maintained, but conditions can vary with the seasons. Expect some uneven surfaces and potential mud in shaded areas after rain.
Yes, the Old Page Mill Trail is a great moderate option. It's a little over 4 miles and takes you through the adjacent Skyline Ridge Open Space Preserve, offering a rewarding challenge.


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