Old Homestead Loop

Hike the moderate 5.4-mile Old Homestead Loop Trail through rolling hills and historical landscapes in Black Diamond Mines Regional Preserve

This easy 3.3-mile (5.3 km) loop offers a delightful mix of landscapes, taking you from the serene shoreline of Contra Loma Reservoir up into the rolling golden hills of the Old Homestead Loop. You'll experience diverse terrain, from compacted gravel paths to dirt fire roads, with 522 feet (159 metres) of elevation gain over about 1 hour and 33 minutes. Keep an eye out for diverse wildlife and enjoy the picturesque views, especially during spring when wildflowers are abundant.

Access to this trail is typically from the Contra Loma Reservoir area, which is part of Contra Loma Regional Park. While the park offers various recreational activities, hikers should be aware that some sections of the Old Homestead Loop can be steep and rough, particularly after rain or due to grazing cattle. Spring is an ideal time to visit for lush scenery and blooming flowers.

This route uniquely combines elements of Contra Loma Regional Park and Black Diamond Mines Regional Preserve, offering a glimpse into both natural beauty and historical context. The area is rich in wildlife, including various waterfowl, raptors, and deer, making it a great spot for nature observation. It's a fantastic option if you're seeking a relatively short, easy hike with varied scenery and a chance to spot local fauna.