Explore the most popular wild flowers trails in Mount Diablo State Park with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

Great trail to do with kids. There were a lot of little creeks in the middle.

Great waterfall hike

Started counter clockwise and ended up doing a figure 8. Best to start out early, as it warmed up pretty quickly (and parking filled up by the time I left). Some parts were a bit on the steep and rocky side. All in all an excellent trail.

I did it backwards. About 1/3 of the way up, I took a wrong turn and it cost me elevation. I am in good shape, but this being my 2nd hike, it was challenging as I inched toward the summit at the end. Round trip was 14.5 miles and 4,600 elevation gain.

The views were beautiful as the wild flowers were just starting to bloom.

trailhead is 3/4th mile from parking on side of road. cannot park anywhere closer than that. great hike, easy to moderate. awesome views and lot of canopy cover. you will rarely encounter anyone on the trail. one issue we did run into was a section of the train was closed out and the only way was to go back all the way or ...
good 5 hr hike covering 14 miles

Steep hills and an awesome view on top of the mountain.

Such a beautiful hike! My favorite hike in the area! So much to see on this trail! Heard bullfrogs, tons of birds, saw beautiful wild flowers, and wild turkey. The rushing of the water sounds on your right is amazing. Passing through watery paths were pleasantly unexpected. Bring good shoes or hiking bits because of the water and mud. You will not be bored!

Longer than 6 miles, but didn’t track exactly. (Watch died mid-hike.) We went counter-clockwise. Beautiful views; definitely challenging. 1800 ft elevation gain. Our 7-year-olds made it, but frankly I’m surprised. I wouldn’t have made them go so far if I had known it was on the tough side. Took over 4 hours with a short lunch break. Pack lots of water!

Amazing trail with waterfalls, creeks, spectacular views. Started at Regency trailhead, Donner Canyon Road, Fall Trail, Middle Trail, and Back Creek Trail, 7.1 Miles, elevation gain 1,555 feet, moderate hike. Lot of shades and wildflowers.

Amazing trail with waterfalls, creeks, spectacular views. Started at Regency trailhead, Donner Canyon Road, Fall Trail, Middle Trail, and Back Creek Trail, 7.1 Miles, elevation gain 1,555 feet, moderate hike. Lot of shades and wildflowers.

I was mid trail just as the sun was setting. The mountains and the lighting made me feel like I was in Hawaii.

Great hike. Very rigorous trail, we did it in reverse so very steep climb to start the day with a gentle slope to end it. This trail does not actually take you all the way to the summit, that's another 0.46 miles and ~200 feet of elevation gain. Overall we tracked around 15.0 miles with a few wrong turns and a hike to the summit.

Tried to do this hike but couldn't because there was nowhere to park. All areas were marked with No Parking signs.

Beautiful trail especially after rain

Beautiful trail during spring and specially after rain storm to see so many of these small waterfalls along this hike.

Great hike! Especially loved Eagle Peak. The route (excluding the short detour in my recording) is closer to 13.5 miles as opposed to the 11.9 miles stated on the hike profile. There are water fountains at the top of Mount Diablo to refill water bottles, but still bring lots of water.

11 days ago

Backpacking Day 2 of 3 Mt. Diablo Range. Live Oak Campground (Mt. Diablo) to Morgan Backpack Camp (Morgan Territory).

Awesome hike. Do the Moses Ridge out and back off the Juniper Trail (adds 0.8 miles) for some more great views.

11 days ago

Trail maintenance was done so the trails are no longer overgrown as someone reported earlier. The trail also differs from the map slightly as there's an out and back to the top. Beautiful hike, especially this time of year when everything is so green. I recorded 5.1 miles (not the 4.5 stated).

This was an easy to moderate hike with some incline, but overall not too strenuous and accessible for most hikers and ability levels. There is parking at the trailhead, and the path is clearly marked. I’d recommend including a visit to the summit and visitor center once you’re up there. There is an observation deck that offers great views and a small museum. It was chilly and windy when I ascended mid April but much of the trail is in sun so it evened out temperature wise. Spring seemed like a nice time to do the climb as everything was very green and scenic. FYI there is a fee to enter Mt Diablo State Park so be prepared for that.

Great spring hike! Was longer than the posted distance, closer to 7 miles. Would probably rate it moderate instead of “hard”. We did it counterclockwise as other reviews suggested and enjoyed it. Waterfalls and wildflowers. Go early for good parking and less people.

Longer than what's on allTrail(11.9), I did it in 13.5 miles, so be prepared. The first 1-2 miles are very flat and nicely shaded, but never be fooled by this part. A little before 2 miles it started to ascent for 4 miles over 3000 ft.
Descent from the summit was challenging in terms of protecting knees and techniques of going downhill, there were a bunch of very steep descent.
The last climb to Eagle Peak was brutal, especially after almost 10 miles, but short. After Eagle Peak was again very steep descent. Trekking poles and knee protector are recommended.
It was a nice trail, beautiful, and a nice workout! Go for it!

Beautiful, well kept trails. No bathroom or water facilities so be prepared!

nice hike but very challenging.

16 days ago

First mile (and last mile) really muddy - but loved the hike - great workout for the first 2+ miles and amazing views. Needed to cross 3 very small streams so shoes got a little wet

Excellent views.. Gotto see a lot of wild Flowers and birds. Gets pretty hard on the knees, on the way back down. Doing it clockwise is a good suggestion that I read in the reviews. The terrain is pretty rocky, take care.
Total distance : 13.9 miles
Elevation: 3730 ft

I'm in the area on vacation with my family, and they needed a rest day. so I took a modified version of this loop. around Mitchell rock trail, through eagle peak to bare Ridge. Then out to north peak from prospectors gap, and to the summit.

I met up with an impromptu trail buddy, and we descended through juniper trail down to Mitchell canyon road. my total mileage was 15.2, and I'm bushed. This is a fantastic place to hike, and kudos to my trail buddy who won't be named. If it weren't for the intellectual conversation we shared on the return journey, I probably would have been miserable.

Also, there was an abundance of wildlife to see. Birds of unending variety, rabbits, squirrels and even a few blacktail deer.

19 days ago

This hike was spectacular! We did this after not having hiked for a while so it was a great workout. We went counterclockwise first, as this was very steep and going down would have been hard going on the knees and toes. Nonetheless, my thighs and calves were burning up the ascent and we had to take some breaks. Had great views, passed through forested areas, streams and vistas. I really loved this hike! The point at the summit near the observatory was a bit anticlimactic as there were many people who just drove to the point and it didn't feel as "one with nature", but I wouldn't have felt right not making it to the summit. Overall, it was a great hike and highly recommended.

It was a great scenic view. you'll be awed by the various sizes of mountains, sky view, fog mingling among mountains, trees , landscapes etc.
I hike with my two daughters 8 and 10years old from Rock city parking lot to summit of Mount diablo. it took us 3.25hrs up and 2.5hrs back. it was a great hike. i'm proud of my girls!!. the only scray part was the stretch from a big water storage tank to devils spot was a single file hiking which any mistake could be disastrous. my recommendation at such spots are to have a firm gripping shoe and or a hiking stick or suffice like we did : have a normal sturdy tree branch stick we picked from the ground. at this spot it was kind of slippery during returning back so we had to bend a little to enforce our grip. I'm sure experienced hikers won't have a problem.
The kids in the end loved it all.
you'll need lots of water going up,(at least 3bottles each person) you'll be able to refill at the summit.
we saw a rattle snake which was basking itself in the sun. there was no need to panic. The kids got to play with sand also on the way. just being kids.
on arrival back at rock city, the kids had 5mins to enjoy the rocks , cause as you can imagine we were all spent.
I'm sure you'll all enjoy the hike.

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