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Black Diamond Mines Regional Preserve
Events at this venue
MDBA Field Trip — Black Diamond Mines
Black Diamond Mines Regional Preserve X45P+PP, Antioch, CA, United StatesThis trip includes a steep climb up a rocky trail with an elevation gain of several hundred feet. Why make the climb? Because the location offers the best chance in our MDBA territory to see and hear Canyon Wrens! Footing can be tricky---be advised! There is no guarantee on finding the wrens, but we will […]