Enjoying a touch of autumn before the actual equinox, Jimmy and I tied on our hikers to explore "the diggins." We've been here before, once by ourselves and also with relatives, but we hadn't yet had the opportunity to hike the distance of the Diggins Loop Trail. It's a bit of a car trip just to get to the place, but it's a scenic drive, so no matter.
Located northeast of Nevada City in the foothills, Malakoff Diggins today is what's left after miners washed away entire mountains of gravel to wash out GOLD! Before us now are huge cliffs carved by those mighty streams of water from hydraulic "monitors." With clear blue skies and cool temps, the day was perfect. We hiked the 3-mile loop alone, spotting only one other couple at the start. Pesky gnats harassed us, and we spied quite a bit of bear scat, including one fresh pile, but the bears were sleeping in the noonday sun.
The pit has filled in with more than 100 ft of eroded deposits. Lots of native conifers and Manzanita cover the flat plane. In fact, I read that about 3,200 forested acres surround the pit, at 2,500-4,000 ft elevation.
We've seen the other end of Hiller Tunnel, but we didn't know it began here. Next time Jimmy said we'd bring flashlights, wear water shoes for any dribbles along the bottom, and (hoy!) hike the 556-foot-long tunnel, through which water for the mining operation once flowed. Water and detritus! Please notice Jimmy is wearing an over-shirt, which came off after we'd been hoofing it a while.
We did some climbing, but nothing too strenuous.
It's a fairly easy trek, but the gnats were bothersome.
I look tiny standing up there! Can you imagine jets of water scouring the hillsides and leaving great barren cliffs like these? No, neither can we. Jimmy said, "Imagine how noisy this was with the giant monitors going full tilt!"
A lake appears in the bowl when the rains come. A large puddle is all we saw today, but judging by the many cattails and reeds, willows, etc., this remains a wetland.
Sedimentary and volcanic rocks make up the cliff walls, with alternating layers of conglomerates, white fine-grained clays, and iron-stained siltstone. The red color on the walls is from iron oxide. The brown color comes from the volcanic rocks and detritus. I think the walls are beautiful.
Some water seepage flows down, as you see here.
It's a white castle!
A lot of junk has been left laying around, rusting.
It might take it another 100 years to totally disappear.
On the trail, looking down on a tiny stream.
"At Malakoff Diggins, the world's largest hydraulic gold mine devastated the pristine landscape -- leading to the first environmental law enacted in the nation." The water is clear, but the rocks are stained by iron.
The 3,143-acre park was established in 1965.
Malakoff State Historic Park has a great handout brochure, but if you want to read more about all that GOLD, Google has a wealth of info on it. Gold fever was the chief mover at Malakoff, as it was in all the California foothills. I looked, but didn't find a spec of the yellow stuff! Nevertheless, we really enjoyed our day.
Meantime, we're gearing up for more major happenings at our place, with a contractor/crew coming to give us new cement sidewalks around the house and a new landscape retaining wall to replace the serpentine rock wall that is kinda falling apart. We've been moving plants out of the way, among other things, and we're busy bees preparing for this. The house was painted last month (oooh, looks nice!), and this crew starting on the 19th is the last phase of our summer home maintenance plan (that's stretching into autumn!). So, it's good for us to take a day away and go or do something we haven't done previously.