Black Diamonds to Mount Diablo Regional Trail and Nortonville Trail Loop

Winter and spring rains create scenic waterfalls in this hike at Mount Diablo, the East Bay's signature peak. Be careful hiking immediately post-rain, watch for slippery sections of mud. The trail is moderately difficult and is used by hikers, walking groups, trail runners, and for nature trips.  This hike starts out from the Regency Gate in the East Bay town of Clayton. Park on the street and ...

Mt. Diablo has some of the most expansive views in California, despite it's relatively low peak elevation. It played a large role in the surveying the Bay Area during its early discovery. Getting There: To get to the staging area, take Interstate 80 to I-680 to Highway 4. Exit at Railroad Boulevard in Pittsburg. Drive 4 miles over the foothills. Railroad turns into Kirker Pass Road. Turn left o...

The Southern Lime Ridge Loop is a trail system located near Walnut Creek, CA. There is a parking lot at the trailhead located across the street from the Boundary Oak Golf Course. The trail is fairly exposed with limited shade, so bring appropriate sun protection especially on the warmer days.  Dogs are not permitted on this trail. 

This is a fun day hike that takes you through the beautiful hills of the Black Diamond Mines Regional Preserve and a bit of the Contra Loma Recreational Area as well. You can hike here year round, but I suggest going in the spring time when the hills are covered in soft, green grass and the wild California poppies are in their full glory. This park is dog-friendly, so bring your best friend alo...

Juniper to the Summit Loop Trail and Meridian Ridge is a loop trail that is strenuous located near Diablo, California.

Mount Diablo's summit in Mount Diablo State Park rises to 3,848ft, with Juniper Campground in Mount Diablo SP is at approximately 3,000ft in elevation.  Juniper Campground overlooks the valley below and some of the San Francisco Bay.  Reservations for Juniper Campground can be made at Reserveamerica.com.  Check in for the campground is at 2:00pm and check out is at 12:00pm. Keep in mind that fi...