Greathouse Visitor Center 1
Mountain Spot
Greathouse Visitor Center 2
Greathouse Visitor Center 3
Greathouse Visitor Center 4
Greathouse Visitor Center 5

Greathouse Visitor Center

Opens Sunday at 10:00 AM

Pittsburg

🌡️"steady 59 degrees even if outside it's over 95!"
📞Reserve tours ahead—they fill up quickly
🥾Pair with nearby hiking trails and Rose Hill cemetery

Duck into cool mine tunnels and discover the East Bay's coal mining past. The pet-friendly visitor center overlooks a massive cavern, and docent-led tours take you underground into the historic mines.

Historic mine tunnels
Family-friendly tours
Cool underground escape
Knowledgeable guides
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