4.7
(171)
2,208
hikers
31
hikes
If you've ever tried to plan hiking in Mount Diablo State Park, you know how quickly the sheer number of trails can feel overwhelming. With so many options, it's tough to tell which routes are genuinely worth your time and effort, and which are just filler. That's where we come in: our komoot community has mapped, walked, and reviewed these trails, so we've done the legwork to bring you a curated shortlist of the very best.
Mount Diablo State Park…
Last updated: May 10, 2026
4
hikers
4.82km
01:16
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
1
hikers
4.40km
01:19
140m
140m
The Las Trampas to Mt Diablo Regional Trail and Misko's Regret Loop offers a delightful and varied hiking experience in the East Bay. This easy 2.7-mile (4.4 km) route guides…

6
hikers
4.85km
01:20
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
6
hikers
13.1km
03:49
350m
350m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
6
hikers
8.38km
02:19
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Mount Diablo State Park
This sports bar is conveniently located near the trails, making it a well-liked destination for those looking to unwind and savor some delicious local dishes after a tiring ride. You can expect to find typical American pub food and a variety of screens for watching sports matches. The outdoor deck is a great place to hang out, and the happy hour specials make the beer prices easier on your wallet.
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This once 150-foot-deep air shaft was put in place to ventilate a coal mine to keep it free from dangerous gasses. There is a short tunnel to access the interior and get a closer look. On the excavation sides, there is still evidence of marks left by the picks from miners.
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The origin of this unusual little underground dwelling is unknown. You can see a round stovepipe hole, a square skylight, and a shelf opening from the interior.
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Sycamore Valley Park branches into Sycamore Valley Open Space Regional Preserve and has a bunch of recreational offerings. The lower park features a bunch of sporting fields, pavilions, playgrounds, and green space while the Open Space has a bunch of trails and walking paths.
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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 once 150 feet deep air shaft was put in place to ventilate a coal mine to keep it free from dangerous gasses. There is a short tunnel to access the interior and get a closer look. On the excavation sides, there is still evidence of marks left by the picks from miners.
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This unusual little underground dwelling's origin is unknown. From the interior, you can see a round stovepipe hole, a square skylight and a shelf opening.
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This restaurant is close to hiking trails, making it a popular spot to stop and relax with some good local cuisine after a long hike.
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There are 27 hiking routes in Mount Diablo State Park that are easily accessible from bus stations. These routes offer a mix of easy and moderate options, with 12 easy trails and 15 moderate trails to choose from.
Yes, Mount Diablo State Park offers several easy, family-friendly trails accessible by bus. An excellent option is the Las Trampas to Mt Diablo Regional Trail and Misko's Regret Loop, which is an easy 4.4 km hike. The park's diverse ecosystems, including oak-dotted meadows and grasslands, make for pleasant walks for all ages.
Many trails offer stunning panoramic views. From the higher elevations, on a clear day, you can see over 100 miles in all directions, encompassing the Golden Gate Bridge, the Sierra Nevada mountains, and much of the Bay Area. Even shorter, bus-accessible routes like the Great views loop from Camino Tassajara provide rewarding vistas of the surrounding landscape.
Absolutely. Many of the bus-accessible trails are designed as loops, allowing you to start and end at the same point. For example, the Mudville Grill loop from Clayton is an easy 4.8 km circular hike, perfect for a shorter outing. For a moderate challenge, consider the Black Diamond Shaft – Jim's Place loop from Clayton.
Mount Diablo State Park is rich in unique geological formations and natural beauty. While hiking, you might encounter areas like Rock City with its ancient wind caves and sandstone formations. You can also explore highlights such as the Mount Diablo Summit, Eagle Peak, or the Devil's Pulpit, many of which are accessible via the park's extensive trail network.
The park is beautiful year-round, but the most significant wildflower blooms occur between October and March, making these months particularly vibrant. Spring and fall offer pleasant temperatures for hiking. Summers can be hot and exposed, so early morning hikes are recommended. Between August and October, you might even spot young tarantulas emerging.
The area is highly rated by the komoot community, with an average score of 4.8 stars from 161 ratings. Reviewers often praise the expansive panoramic views, the diverse ecosystems, and the well-maintained trails that cater to various fitness levels. The opportunity to experience such wide-ranging vistas so close to the Bay Area is frequently highlighted.
Yes, the Mitchell Canyon Visitor Center is a key facility within the park, offering information and amenities. Mitchell Canyon itself is a popular starting point for numerous trails and is known for its spring wildflower displays. It's advisable to check bus routes for direct access to such facilities.
Given the varied terrain and potential exposure, it's recommended to pack plenty of water, especially during warmer months. Sturdy hiking shoes are essential, as trails can be steep and gravelly. Sun protection (hat, sunscreen) is crucial due to exposed sections. Layers of clothing are also advisable, as temperatures can change. Always carry a map or use a reliable navigation app like komoot.
While there are no cafes directly at the bus stops within the park, the towns surrounding Mount Diablo State Park, such as Walnut Creek and Danville, offer a variety of dining options. You can find cafes and pubs in these areas before or after your hike. It's a good idea to check bus schedules and routes to see which towns are most conveniently located for your chosen trailhead.
Yes, on clear days, the panoramic views from the higher points of Mount Diablo State Park, including the Mount Diablo Summit, can extend to include the Golden Gate Bridge. Some viewpoints near Juniper Campground, such as the Diablo Valley Overlook, also offer this spectacular sight. Many bus-accessible trails lead to or connect with routes that provide these expansive vistas.


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