BACK in October, as I made my way home from a So. Ca. business trip, I stopped in Lone Pine for a nature break. It was there, at the Eastern Sierra Visitor Center, that I came across the “Geology of the Sierra Nevada,” a Caifornia Natural History Guide, by Mary Hill.
BEING a knowledge junkie, especially about my favorite mountains, I had to pick up the book. Unlike some other guides in my library this one is a good read, made all the more so by some of the nuggets I’ve picked up about the area in and around Markleeville.
BY no means is this an authoritative list, and I’ve just now gotten to chapter 4, yet I thought I’d share what I’ve learned so far about my adopted home. By the way, the image at the top of this post (taken just before last weekend’s tree lighting ceremony) has some geologic significance itself, or better writ, the buidling upon which everyone is standing does.
IT’S made from volcanic ash and tuff (remants of a nuée ardente) and as it turns out, so is the Markleeville library.
Ebbetts Pass
EBBETTS Pass, the north/eastern side of which is my favorite climb in the area, has some interesting history too.
JEDEDIAH Strong Smith, a mountain man and trapper, who was 27 at the time (1826) was the first non-Native American to cross the Sierra, and interestingly, he and his party did it from west to east, contrary to what I had always believed, that the Sierra was first crossed by white folks from east to west.
“ON May 20th,” Ms. Hill writes, “Smith tried to cross the mountains again, this time taking two men, seven horses and two mules. It took them eight days, but they made it, probably at Ebbetts Pass, losing only two horses and one mule. It was the first crossing of the great Sierra Nevada by non-Indians, and it was done from west to east.”
SILVER Mountain City on Hwy. 4 between Ebbetts Pass and Monitor Junction (remnants of the old jail can be seen behind Chris) wasn’t even there yet! It too was made of the same material as the courthouse and the library.
A few other data points, if you will:
- Markleeville Peak, Alpine County (an andesite dome)
- Silver Peak, Ebbetts Pass (carved from rhyolite dome)
- Highland Peak, Ebbetts Pass (rhyolite dome; cinder cone on one side)
Carson Pass
IN 1844 it was John Charles Fremont’s (per Ms. Hill called by his admirers “The Pathfinder”) turn to be lucky. Ignoring the map given to him by the local Native Americans (yup, even then – probably since the beginning of time – men ignored directions) he became lost “but did not admit it, and to keep his company’s spirits up, he attempted to cross the range at what today is called Carson Pass. It was February 1844 and the crossing was a very foolhardy thing to do. The party made it by eating half of their horses and mules and on March 6th arrived at Sutter’s Fort.”
THANK goodness for good BBQ, eh? Okay, likely not the best smoked meats (certainly not as good as ‘Toph’s deep pit meat) but I couldn’t resist. 😉
SOME other data that matta:
- Carson Spur, State Hwy. 88 (Lahar – Volcanic Mud Flow)
- Thimble Peak, State Hwy. 88 (Lahar)
- Coincidentally there is a nice lahar just north of Markleeville too. Hwy. 89 cut rights through it.
Snowshoe Thompson
JOHN A. “Snowshoe” Thompson was an immigrant, “pioneer Sierran skier. For 20 years, beginning in 1856, Thompson carried the mail across the Sierra Nevada from Placerville, CA to Genoa, NV (then called Morman Station) using long skis (then called snowshoes) of his own making.”
THIS guy was a stud to say the least. Ms. Hill writes that “he carried no blankets and ate lightly. No blizzard ever lost him. He never had an accident and was rarely paid.”
HE did that for twenty years? Holy snow, Batman!
LUCKY me, I get to say hi to “‘Shoe” as I call him, often, when riding one of my favorite loops out to Diamond Valley from Markleeville. He lived and died at this site.
That’s a wrap!
LIKE I wrote…a primer this post is.
STILL, I hope it gets your lava flowing a bit. What I’ve learned from this book, as well as other sources, since I’ve lived here makes me appreciate the region even more. And to be able to see a lot of these features, and travel some of the same roads and trails as these early explorers and indigenous peoples, is such a privilege.
COME on up, down, or over and experience some of it yourself. It’s an awesome place geologically and hey, there’s some good beer and grub, and soon, SOME SNOW here too.
YOU coming 🙂 ?
