Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.




Black Diamond Mines Regional Preserve
Antioch
Hike 6,000 acres of rolling hills dotted with remnants of 1860s coal mining towns, then descend into actual mine tunnels for guided underground tours. Spring wildflowers and Delta vistas are the payoff for all that elevation gain.
Historic coal mines
Underground cave tours
Rolling green hills
Wildflower blooms
Tips
🌸"spring is best - post-rain leaves everything lush and green"
🪦hike up to Rose Hill Cemetery for the history
💧bring extra water - gets very dry and hot in summer
Black Diamond Mines Regional Preserve
Antioch




Hike 6,000 acres of rolling hills dotted with remnants of 1860s coal mining towns, then descend into actual mine tunnels for guided underground tours. Spring wildflowers and Delta vistas are the payoff for all that elevation gain.
Historic coal mines
Underground cave tours
Rolling green hills
Wildflower blooms
Tips
🌸"spring is best - post-rain leaves everything lush and green"
🪦hike up to Rose Hill Cemetery for the history
💧bring extra water - gets very dry and hot in summer