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Submission
From I-680 (Diablo Rd, exit 39): Go 5 mi NE on Diablo Rd (Caution: Winding, mountain access roads).
This is a world away from the cities yet right in the neighborhood of Danville! The drive up the mountain takes approx 40 mins by car but a lot more on bike. There is a rock cave park on the way approx 20 mins out which is a great place to hike take kids along and picnic. Top of the peak is a nice observation deck that provides surreal views of all across the bay! You can see the city on far end and deep into the Central Valley on the other side.
A must visit place!!
Amazing park with tons of hiking trails. Are you up for a cycling challenge? The only park I know which is so friendly to cyclists that you need to ride to believe. MTB and road cycling or mixed terrain, the park has it all. Rock climbing is not allowed as far as I know even if there are very impressive sandstone formations. It's called Rock City for a reason. Please support California State Parks!
Takes an hour to go up the winding road. Neat look out point, don't go if you tend to get car sick (especially the back seat.) The little store up there is very cute. Plan on spending an hour+ at the top to explore.
Very nice and scenic view from the top on the summit. Very informative and educational exhibit with movie on Mt. Diablo’s history as well. The road leading to the summit had no guardrails all the way up and is as well maintained as it can be due to the environment it’s in. The road is slightly narrow so as long as you follow suggested speeds and yield to bikers you will be fine. I would not recommend for new drivers or drivers with no experience on roads like this. There are adequate restrooms and water fountains on the top and good parking.
It is recommended to refuel before driving up the mountain. There are tickets for day trips and overnight camping tickets. Remember to pay for the area ticket when camping. This park has a camping area, so if you are going to CCB Mountain Climbing on a day trip, it is recommended to come early in the morning, because there are many walkable areas in the park, so remember to bring water for hiking. If you come to camp, you can set up your tents and equipment and then walk around the various trails in the park. You don't have to be restricted to the camping area all the time, you can have a better life of walking and leisurely. The camping area does not provide electricity, and the use of water, toilets, and bathrooms are all concentrated in one area, so those who need electricity must bring their own power supplementary equipment. The space of the entire camping area is well distributed and the scenery is great. It is recommended to bring a shovel to smooth the uneven ground so that the tent can be set up.
