Highlight • Summit
Mount Diablo Summit
Hiking
4.9
(39)
Road cycling
5.0
(19)
Mountain biking
5.0
(5)
Cycling
4.0
(4)
Running
5.0
(2)
Mount Diablo Summit is a prominent peak in the Diablo Range, standing at an elevation of 1,173 meters (3,849 feet) within Contra Costa County in Northern California. Located in the eastern San Francisco Bay Area, south of Clayton and northeast of Danville, this isolated upthrust peak is a significant natural landmark. It is the centerpiece of Mount Diablo State Park, offering expansive views and a rich natural environment.
Visitors consistently praise the unparalleled panoramic views from Mount Diablo Summit. As…
This Highlight is in a protected area
Please check local regulations for:
Tips
January 31, 2015
Hiking
Check out my Juniper Trail tour for more pictures of the area: komoot.de/tour/4081148
February 16, 2020
Hiking
•January 10, 2021
Hiking
Sign up for a free komoot account to get 8 more insider tips and takes.
Sign up for free
Nearby routes
Best routes near Mount Diablo Summit
4.9
(8)
65
hikers
8.71km
02:59
480m
480m
5.0
(9)
87
hikers
10.8km
03:43
610m
570m
4.9
(7)
47
hikers
22.8km
07:44
1,190m
1,190m
Details
Informations
Elevation 1,140 m
Weather
Powered by Foreca
Today
Monday 16 March
28°C
17°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
Most visited during
January
February
March
April
May
June
July
August
September
October
November
December
Frequently Asked Questions
Are there any fees to enter Mount Diablo State Park or reach the summit?
Yes, there is an entrance fee to Mount Diablo State Park. This fee typically covers vehicle entry and helps maintain the park's facilities and trails. You can find the most current fee information on the official California State Parks website for Mount Diablo.
Are dogs allowed on the trails at Mount Diablo Summit?
Dogs are permitted in developed areas like picnic sites and campgrounds, and on paved roads within Mount Diablo State Park. However, for the safety of wildlife and other visitors, dogs are generally not allowed on unpaved trails. Always keep dogs on a leash and clean up after them.
What are some family-friendly hiking options near Mount Diablo Summit?
While many trails leading to the summit can be challenging, there are shorter, less strenuous options within Mount Diablo State Park suitable for families. Consider exploring areas like Rock City, which offers unique sandstone formations and short, easy walks. Always check trail descriptions for elevation gain and distance to ensure they match your family's abilities.
How difficult is the hike to Mount Diablo Summit, and how long does it typically take?
Hiking to Mount Diablo Summit can range from intermediate to challenging, depending on your starting point and chosen route. Trails like the Juniper Trail offer significant elevation gain. A full summit hike can take anywhere from 3 to 6 hours round trip, covering several miles with substantial elevation changes. Many visitors opt to drive to the summit and enjoy shorter walks around the visitor center.
What kind of wildlife might I encounter on Mount Diablo?
Mount Diablo State Park is home to diverse wildlife. You might spot deer, coyotes, bobcats, and various bird species, including raptors. Keep an eye out for unique flora and fauna, but remember to observe from a distance and never feed wild animals.
Is public transportation available to Mount Diablo State Park or the summit?
Direct public transportation to the summit of Mount Diablo is limited. Visitors typically drive or cycle to the park. Some local bus services may reach towns near the park entrance, but reaching the summit itself would require a significant hike or ride from there.
What are the best times of day or year to visit for clear views and fewer crowds?
For the clearest views, the fall months (September to November) are generally best due to less haze. To avoid crowds, especially on weekends, consider visiting early in the morning or on weekdays. Parking can fill up quickly, so an early start is often recommended.
What should I wear and bring when hiking to Mount Diablo Summit?
Due to varying conditions, it's wise to dress in layers. Even on warm days, the summit can be windy and cooler. Bring plenty of water, snacks, sun protection (hat, sunscreen), sturdy hiking shoes, and a map or GPS device. A light jacket or windbreaker is often useful.
Are there cafes, restaurants, or accommodation options near Mount Diablo State Park?
While there are no cafes or restaurants directly at the summit, you'll find a variety of dining and accommodation options in nearby towns such as Clayton, Danville, and Walnut Creek. These towns offer everything from casual eateries to hotels and bed-and-breakfasts.
Are there any accessible viewpoints or facilities at Mount Diablo Summit for visitors with mobility challenges?
The summit visitor center itself is generally accessible, and the observation deck offers panoramic views. Visitors can drive directly to the summit, making it accessible for those who cannot hike. There are accessible parking spaces and restrooms available at the summit.
What unique geological features can be found at Mount Diablo?
Beyond the summit, Mount Diablo State Park is known for its unique geological formations, particularly at Rock City. Here, you can explore fascinating sandstone formations, wind caves, and ancient Native American grinding rocks, offering a glimpse into the mountain's deep geological history.