About Us Upcoming Hikes Past Hikes Frequently Asked Questions Past Emails Related Links Join Us

Hike Details for Stewartville Loop

For a Printer Friendly Version, click here.

Black Diamond Mines Regional Preserve
Stewartville Loop

Stewartville Loop
Click the Staging Area/Trail Name above for park information.
City: Antioch
Region: EastBay
Park: Black Diamond Mines Regional Preserve
Park Map URL: Click Here

Saturday, July 30, 2005 @ 8:30 AM

Event Notes:

Take a trip back in time to the old west on this hike!

Leader: Brian Farr

Trail Notes:

This is an 8 mile, 5 hour, difficult loop. Usually cold and muddy in winter and fall, this is a good summer hike.

Trailhead Directions:
Click Here for a Map

From Hwy. 4 in Antioch, take Somersville Rd. exit and go south, staying in the left lane as you approach and pass Buchanan Rd. At 1.5 miles, follow Somersville Rd. as it continues straight, while the main road, now called James Donlon Blvd., bends sharply left. (There is a sign here that reads BLACK DIAMOND MINES REGIONAL PARK, and in about a mile for BLACK DIAMOND MINES REGIONAL PRESERVE; both refer to the same place.) At 2.6 miles from Hwy 4, you reach the entrance kiosk, park office, and emergency telephone; continue another .9 mile to a large parking area, right, with an overflow area, left.

Parking Fee: $5 when attended
Other Fees: $2 per dog

The trailhead information on this page was last updated
Sunday, July 17, 2005.

Copyright © 2004-2021 John Bondon all rights reserved