4.7
(150)
1,956
hikers
17
hikes
Bus station hiking trails in Diablo Foothills Regional Park traverse a landscape characterized by varied terrain, including shady wooded canyons, open rolling grasslands, and knolls dotted with blue oaks. The park's network of trails winds through rounded hills, secluded valleys, and craggy ridgetops, offering diverse environments for hikers. Prominent features include Pine Canyon, fed by Pine Creek, and Shell Ridge, an ancient rock formation with steep, blue oak-capped knolls. Hikers can experience extensive oak woodlands and panoramic views of Mountβ¦
Last updated: May 14, 2026
1
hikers
4.40km
01:19
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
9.21km
02:21
20m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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6
hikers
6.96km
01:47
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
22
hikers
11.0km
03:21
250m
250m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
14
hikers
12.3km
03:29
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Diablo Foothills Regional Park
The Del Amigo Swim Club, officially known as the Del Amigo Pool Association, is a member-owned, nonprofit community pool that features two pools. The pool closes every year from midβSeptember to March for major renovation.
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Great dirt and gravel tracks lead across Old Borges Ranch to the Picnic Area, a good place to start from the adjoining parking area or just take a break. It is equipped with drinking water fountains, shaded benches to rest, and elaborate BBQ grills for an after-run feast.
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The Indian Creek Trail is one of many trails in the Shell Ridge Open Space in Walnut Creek, California. It leads through grasslands and includes some stairs near Fossil Hill.
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Located in the north of the Shell Ridge Open Space, the Costanoan Trail is a wide multi-use trail that is mainly used for hiking and biking. The gravel trail meanders through the beautiful landscape with rolling hills and fantastic views in the distance.
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Misko's Regret is a fun grassy loop trail that wanders through the green hillsides behind some gorgeous homes in the area. Beautiful views along the route and minimal foot traffic make it a scenic and tranquil hike. There are many trees but no shade on the trail, so plan your trip accordingly if you go on a hot day.
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This trail showcases a variety of wildflowers, such as Lupine and Vetch. During the winter months, the landscape turns lush and green, providing outstanding views of Mount Diablo and the hills in the open space.
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There are 17 bus-accessible hiking trails in Diablo Foothills Regional Park. These routes offer a mix of easy and moderate options, ensuring there's something for various fitness levels.
Yes, there are 8 easy bus-accessible hikes. A great option for a gentler experience is the Las Trampas to Mt Diablo Regional Trail and Misko's Regret Loop, which offers a pleasant 4.4 km walk through varied terrain.
Many trails offer breathtaking panoramic views of Mount Diablo, the surrounding East Bay landscape, and westward across Walnut Creek to the Briones Hills. You might even catch distant glimpses of Suisun Bay and the Carquinez Strait. Trails like the Foothills Trail are known for their terrific vistas.
Yes, several bus-accessible routes offer loop options. For example, the Breakfast Restaurant loop from Alamo provides a moderate 7.8 km circular hike, allowing you to experience diverse scenery without retracing your steps.
You can explore unique geological formations like the Sandstone caves in Castle Rock formations and the Sandstone Formations With Holes. The park also features charming Pine Canyon, extensive oak woodlands, and seasonal cascades along trails like the Little Yosemite Trail.
The komoot community rates the trails in Diablo Foothills Regional Park highly, with an average score of 4.8 out of 5 stars from 150 ratings. Hikers frequently praise the diverse landscapes, from shady wooded canyons to open grasslands, and the stunning panoramic views of Mount Diablo.
While there are no 'difficult' rated trails, there are 9 moderate bus-accessible hikes that offer longer distances and more elevation gain. The Costanoan Trail β Old Borges Ranch loop from Walnut Creek is a good option, covering over 12 km with notable ascents.
Yes, the park's trail network often connects to neighboring areas like Mount Diablo State Park and Shell Ridge Open Space. The Ridge Top Trail to Briones to Mount Diablo Regional Trail Loop is an example of a route that utilizes these connections, offering a longer, more expansive hiking experience.
The park is exceptionally picturesque in winter and spring. During these seasons, the grasslands are green, wildflowers bloom, and seasonal creeks like Pine Creek maintain a good flow. The cooler temperatures also make for more comfortable hiking.
The Castle Rock Regional Recreation Area is a popular spot, featuring wooded picnic areas and a swimming pool, making it a great place to relax after your hike. Old Borges Ranch, just outside the park boundary, also offers historical charm.
Diablo Foothills Regional Park is home to a variety of wildlife. Hikers commonly spot birds, lizards, and ground squirrels. Keep an eye out, especially in the oak woodlands and grasslands, for these local inhabitants.


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