Trails

Most trails have no shape recorded; those always show.

28 trails · page 1 of 2

• Acorn Trail0.4 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Arata Overlook Trail0.2 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Black Diamond Trail3.0 mi · Easy · 1 hr 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Carbondale Trail1.1 mi · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Chaparral Loop Trail1.0 mi · Loop · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Coal Canyon Trail0.7 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Contra Loma Trail1.3 mi · Easy · 45 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Corcoran Mine Trail0.7 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Cumberland Trail0.6 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Lark Trail0.8 mi · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Loop Trail1.1 mi · Loop · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Lougher Loop Trail3.0 mi · Loop · Easy · 1 hr 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Lougher Ridge Trail1.6 mi · Easy · 45 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Lower Chaparral Trail0.1 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Lower Oil Canyon Trail0.7 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Manhattan Canyon Trail0.7 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Miner's trail0.8 mi · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• North Portal Trail0.5 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Nortonville Trail1.2 mi · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Oil Canyon Trail0.6 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Old Homestead Loop Trail3.4 mi · Loop · Moderate · 1 hr 45 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Raildroad Bed Trail1.0 mi · Easy · 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Ridge Trail2.8 mi · Easy · 1 hr 30 minBlack Diamond Mines Regional Preserve · Antioch, CA
• River View Trail2.6 mi · Easy · 1 hr 15 minBlack Diamond Mines Regional Preserve · Antioch, CA
• Saddle Trail0.5 mi · Easy · 15 minBlack Diamond Mines Regional Preserve · Antioch, CA

Sources: USGS National Map / PAD-US, the National Park Service, state agencies, and © OpenStreetMap contributors (ODbL). Access and conditions change — check with the managing agency before you go.