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Hiking along Shell Lake (Photo by Gail Gilbert)

Hiking from Tioga Lake to Bennettville and up to Green Treble Lake Loop

Hiking in the Tioga Pass through history on the Great Sierra Wagon Road, walking in the footprints of the miners who lived in this rugged country dreaming of hitting “The Great Silver Belt” and striking it rich. Sure makes me wonder about the lives of the women and men who were associated with these dreams. Although they must have had tough lives, they worked and lived in beautiful country, filled with reflective high lakes and snow capped mountains. Be sure and check out the 3D version of this hike on the Doarama link at the end of the blog.

Where: Hoover Wilderness, Inyo National Forest
Distance: 8.87 Miles
Difficulty: Easy to Moderate to Strenuous (depends on how far you go and the route)
Elevation Range: 9,701′ – 10,368′
Date: October 12, 2018
Maps: Falls Ridge and June Lake Topographic Quads

We started from Tioga Lake on our hike. East of the Yosemite National Park’s Tioga Pass entrance, there is a large parking lot with restrooms above Tioga Lake. We drove just a smidge east of this and there is a wide spot on the left where we parked. You will know you are in the right spot because there is an old piece of mining equipment on the east side of this parking area but it is nestled in the trees and easy to miss. You can also hike up to the beautiful places we visited from Junction Campground just a couple of miles east at the Saddlebag Lake Road junction with Hwy 120.

We headed up the trail, which used to part of the old road system created by the mining operations related to the Great Sierra Mining Company. The Great Sierra Wagon Road was built to bring supplies to the mines near Tioga Pass. The road was built in 1882 by the Great Sierra Silver Mining Company  in 130 days and extended over 56.25 miles. A crew estimate to be 160, including Chinese and white laborers but worked almost entirely with hand tools, averaged almost one half mile a day. Cost of constructing the wagon road, which went from an elevation of 4200 feet at Crocker’s Station to nearly 10,000 feet at the summit of McLean’s (Tioga) Pass, was reported to have been $61,000. At some point, the road was planned to add an additional four miles from the Bennettville area down Lake Canyon to Lundy to give a through route across the Sierra. That stretch was never finished, and the present road down Lee Vining Canyon was not completed by the State of California until 1911.

The Great Sierra Wagon Road soon fell into disrepair after the collapse of the Great Sierra Mining Company, and remained neglected until its purchased in 1915 for $15,500 by Stephen T. Mather, dynamic first director of the National Park Service, with the help of the Sierra Club and others. Following its acquisition from members of the Swift family of new Bedford, the road was deeded to the Federal Government. The Park Service opened the road to the public, calling it the Tioga Road, designated California State Route 120, the road traverses the park from its west to east entrances.

The portion of the road that was listed on the National Register of Historic Places on August 25, 1978 is now known as the Old Tioga Road, left behind when the Tioga Road was realigned to avoid Aspen Valley in the western part of the park. The position of the Old Tioga Road within Yosemite National Park is a park service road, not open to the public apart from a short section that provides access to private inholdings.

The trail led us past small tarns that are filled with water in the spring but some were drying up.

We could spot the multi colored tailings from a ways back and soon reached the site where the old tunnel known as the Great Sierra Tunnel (9,853′ elevation) was dug into Tioga Hill.

To better understand how this mine played into the local mining history with Lundy and Dana City, we need to go back in time a bit with the help of the Lundy newspaper The Homer Index

The story goes that “in 1860 a prospecting party consisting of a justice of the peace, an ex-sea captain, a surveyor, a dentist and a professor was prospecting in the Bloody Canyon area. The dentist, George W. “Doc” Chase, remarked, while camped near Tioga Pass, that if they could but spend one more day in the area he could locate and claim ‘the biggest silver ledge ever discovered.’

The next day he placed a flattened tin can, on which he scratched the location notice with his knife, on Tioga Hill. The ore he carried out was never assayed as he and his partners arrived at Monoville just when the Aurora strike was made. Each made money but none ever returned to the ‘thundering big silver ledge’ on Tioga Hill.

15 years later, William Brusky, Jr. was herding his father’s sheep and he found a rusty pick and shovel and a flattened tin can, on which he could make out, “Notice, we the undersigned” and the date 1860. Having heard of the lost mine, Brusky took ore samples to his father, who tested them and pronounced them worthless.

Young Brusky did not discourage easily. The next summer he ‘sank a small hole in the ledge and procured some better looking ore.’ It was not until 1877 that an assay found the ore to be rich in silver.”

In 1878, nine claims were made in the area and the Tioga Mining District was organized. Dana City, the site of the Great Sierra Mine, was given a Post Office in 1880. In 1881, the Great Sierra Consolidated Silver Company bought up all of the claims on Tioga Hill. No pay dirt was hit so they regrouped.

On November 12, 1881 (The Homer Index):

“The Great Sierra Mining Company of Tioga District has advertised for sealed proposals for running a double track tunnel or adit 500 feet into Tioga Hill, the tunnel to be nine feet wide, six feet high in the clear at the walls and seven feet in the arch. The tunnel will be started in the cove at the head of the south fort of Lee Vining Creek, and driven for the Lake and Sonora locations on the Sheepherder Lode, and the survey for it is now being prosecuted.”

The second part of this project was building a road to the mine from the west that pretty much followed today’s Tioga Road from Crocker’s Station on the Big Oak Flat Road, through Tuolumne Meadows. Even though that road hadn’t been built yet, the work on the mine started, moving equipment and workers from Lundy. By January 16, 1882, the tunnel was 62 feet in length. Can you imagine hauling 16,000 pounds of equipment up from Lundy and down to the Great Sierra Mine?  They did it by sledding it during winter but I just cannot imagine this feat.

In 1882, they started working round the clock with 3 shifts to dig in the Great Sierra Tunnel. Their plan was to dig a tunnel 1,784′ down where they hoped to hit that big silver ledge. That year, the new town of Bennettville got its own Post Office. More than 350 claims had been made in the Tioga Mining District by this time. “Bennettville was touted as an excellent location with ample room for 50,000 inhabitants, an abundant water supply and invigorating climate.”

Bennettville was first called Bennett City and shows up in the Homer Mining Index on February 18, 1882:

“The Coming City. The embryo town at the mouth of the Great Sierra (commonly called Tioga) tunnel is called Bennet City, in honor Thomas Bennett Jr., of New Bedford, Massachusetts, President of the Great Sierra Consolidated Silver Company. . . Bennett City, being centrally and beautifully situated, will be the principal town of the district, though when the mines are developed they will doubtless support one or two other towns of considerable size. But all the mines of Tioga Hill as far north as Mount Conness will be tributary to this place, as will also the Rhinedollar group of mines on the eastern line of contact and on both sides of Lee Vining creek, and all the mills and other reduction works required by both tiers of mines in the central portion of the district. Bennett City will also be the terminus of the wagon road to be built early in the coming Spring, but the Great Sierra Company, to connect the mines with the railroads of the San Joaquin Valley. A portion of the flat near the mouth of the tunnel has been located for placer mining and some good prospects obtained, but there is ample room on gently rolling ground for a city of 50,000 inhabitants, with an abundance of wood and water of the best quality on the ground.”

Mining equipment to support the Great Sierra Mining Company’s operations came in from Lundy. March 4, 2881 (Homer Mining Index):

The transportation of 16,000 pounds of machinery across one of the highest and most rugged branches of the Sierra Nevada mountains in mid-winter, where no roads exist, over vast fields and huge embankments of yielding snow and in the face of furious wind-storms laden with drifting snow, and the mercury dancing attendance on zero, is a task calculated to appall the sturdiest mountaineer; and yet J. C. Kemp, manager of the Great Sierra Consolidated Silver Company of Tioga, is now engaged in such an undertaking, and with every prospect of perfect success at an early day—so complete has been the arrangement of details and so intelligently directed is every movement. The first ascent, from Mill Creek to the mouth of Lake Canyon, is 990 feet, almost perpendicular. From that point to the south end of Lake Oneida, a distance of about two miles, is a rise of 845 feet, most of it in two hills aggregating half a mile in distance. The machinery will probably be hoisted straight up to the summit of Mount Warren ridge from the southwest shore of Lake Oneida, an almost vertical rise of 2,160 feet. From the summit the descent will be made to Saddlebags Lake, thence down to and along Lee Vining Creek to the gap or pass in the dividing ridge between Lee Vining and Slate creeks, and from that point to Tunnel, a distance of about one mile, is a rise of about 800 feet—most of it in the first quarter of a mile. The machinery consists of an engine, boiler, air-compressor, Ingersoll drills, iron pipe, etc., for use in driving the Great Sierra tunnel. It is being transported on six heavy sleds admirably constructed of hardwood. Another, or rather, a pair of bobsleds, accompanies the expedition, the latter being laden with bedding, provisions, cooking utensils, etc. The heaviest load is 4,200 pounds. Ten or twelve men, two mules, 4,500 feet of one-inch Manila rope, heavy double block and tackle, and all the available trees along the route are employed in “snaking” the machinery up the mountain—the whole being under the immediate supervision of Mr. Kemp, who remains at the front and personally directs every movement. It is expected that all the sleds will be got up into Lake Canyon today, and then the work will be pushed day and night, with two shifts of men. Meantime, the tunnel is being driven day and night, with three shifts of men under Jeff McClelland.

March 11, 1882 (Homer Mining Index) :

“High Up. The Lundy and Tioga telephone line, recently constructed by the Great Sierra Con. S. Co., of Tioga, is the highest telephone line in the world. The line is nine miles in length, ascends 4,245 feel from Lundy, crosses Mount Warren divide at an elevation of 12,250 feet above sea level, descends 3,750 feet to Lee Vining Creek, and again ascends 800 feet to Bennett City, which is 9,300 feet above sea level.”

May 6, 1882 (Homer Mining Index) :

“Mr. John M. Martin has six men at work putting up his Tioga saw mill, situated just below Lake Lee Vining, where the stream of that name enters the gorge that separates Mt. Dana. It is about one mile from Bennettville and the mouth of the Great Sierra tunnel, is almost within a stone’s throw of the Rhinedollar mine.”

It was a rough life, living in this area. Many stories are documented about life in the Bennettville area but this one is at the top of my list.

March 25, 1882 (Homer Mining Index):

“Twenty-one Men Buried at Tioga. At the usual hour, 11 o’clock on the night of the 15th, 21 men were buried in the Great Sierra tunnel lodging house at Bennett City, by a huge avalanche from Tioga Hill. Several smaller snow slides had coursed down the hill during the day, covering the portal of the tunnel with their wings, and hence work had been suspended and all the men were in the lodging house – a structure of huge logs two to three feet in diameter, with a partition wall of similar material, the whole building half buried on the side next to the mountain, with the deep ravine of Slate Creek between the base and the building; and yet the avalanche swept across the creek, up the ridge, demolished the building and plunged through heavy timber and along the side of the ridge for a distance of 1,000 feet or more.  R.W. Woolard (Secretary) and Dr. F. Kemp were occupying the small frame office at the end of the building , and were just preparing to retire when the crash came. The frame building was crushed to the ground, Woolard was pinned across the hot stove and nails projecting through the roof nailed his head to the floor, Dr. Kemp was fastened against and behind the stove – and their lighted lamp was broken and their bed set on fire! A rafter from above and a plant shelf below closed tightly across Dr. Kemp’s hip. Dr. Kemp could have worked his way out, but the moment he removed his support from Woolard’s body the latter would be left hanging by the neck.”

“The Rescue. The log house had been struck between ‘wind and water’ as it were, the upper portion carried away, and the men left lying in their bunks, with eight or ten feet of soft snow above them. Jack Hammond was the first to dig his way out, and, realizing from the situation that the other men in the log building were not in danger, he went to the rescue of Woolard and Kemp. With bare feet and hands he dug down through the snow to the base of the building, and crawled in between the roof and the floor on his belly. A strong table had been overturned and ws supporting the roof, and the legs of this table obstructed Hammond’s passage. Tearing off one of the legs he continued crawling until he reached the men. He had carried a hatchet in with him, and with this he cut the rafter away and released Woolard’s neck, broke the stove and released his legs and dragged both men out. . . All the other men escaped without injury, except Frank Cavin, who had one foot severely cut by a window glass. Woolard sustained two long cuts on the head, made by nails, and a severe burn on the front portion of the left thigh. On the 24th, he was placed upon a sled and drawn across the mountains to Lundy.”

The Great Sierra Wagon Road took 100 days to build at a cost of $62,000 and went into service in 1883. A lot of money had been spent by the Great Sierra Consolidated Silver Company and they pretty much ran out of money by the end of 1883. Appeals were made to the stockholders for money with limited success. Work was stopped on July 3, 1884 despite an appeal to the stockholders that “the heading of the tunnel was at 1784 feet, and without debt, is within 200 feet of the  great Sheep Herder’s ledge, doubtless one of the largest and richest ore at present in existence in this country.”

Creditors received judgement in 1887 and a Sheriff’s sale was made in 1888. The Great Sierra Mine showed up in property and tax records throughout the years, changing hands. Much of the equipment that was at the mine was donated by the landowner to Yosemite National Park where some of it is displayed today at Wawona.

“On July 3, 1884, the boom was over. A financial ‘crisis’ occasioned the Great Sierra’s Executive Committee to suspend all operations and soon Dana City and Bennettville joined the silent ranks of fabled western ghost towns. Although more than $300,000 had been spent, as best we know no ore ever left the Sheepherder Mine for milling. But a road had been built.” We know that road today as the Tioga Road.

So, how much money did the Great Sierra Mine make in profit over its life? No records survive of any ore shipments. More than $300,000 had been spent, but it appears that no ore ever left for milling.

Yosemite Nature Notes is a wonderful web series that puts together gorgeous videos about Yosemite National Park. Dana City is located within the Park but Bennettville is just outside. You can even subscribe to their YouTube Channel to be notified when a new video comes out (link at the end of the blog). They recently released a video about Dana City, Bennettville and other old, abandoned Mining communities in this area, please check it out.

I have been asked about what was the official name of this mine where this Great Sierra Tunnel was dug into Tioga Hill’s.  The name of a mine may change over the many years since it was first “discovered”. New owners may change the name or add it to a grouping of nearby mines under a different name. People today will refer to the name of this mine under slightly different names because of this. Because the Great Sierra Mining Company underwent this large mining endeaver, the mine at Bennettville and Dana City, often are both called the Great Sierra Mine. The Homestake Mine and Tioga Mine are shown on Mine.dat and Mono County’s records as the latest names and September Holdings also has mining claims in this immediate area.

Of course, we took a closer look at the adit and remaining old mining equipment.

Remains of Steam Pump

Walking by the remains of an old handheld drill to take a peak into the mine. Orecart tracks lead into the tunnel where a strong gate limits the access into what is undoubtedly a hazardous old adit.







We also looked at the remains of Two Pressure Tanks










We could just imagine the view the mine workers had hat included their town of Bennettville.


The old mining town of Bennettville housed those hardy miners and there used to be 14 buildings but they have been lost to time. The United States Forest Service restored two of the buildings, an assay office and a bunkhouse, back in 1993. Information from the Inyo National Forest shares that with permission, visitors can see inside the barn, but on our visit the front door had been broken in two and the building was open. If you are interested in more history related to Bennettville and the mining in this area, you can access the links of my prior blogs on the area at the bottom. We didn’t stay long at the town because we had many lakes that we wanted to visit on this hike.

The surrounding mountains had a dusting of snow from small storms the past two days with Mt. Dana and Dana Plateau wearing white in the early morning hours.


Photo by Gail Gilbert

We continued on up the trail which followed Mine Creek upstream. Some people refer to this trail as the Cordwood Trail but I haven’t seen any official use of that name. It gets its name because it follows along the west side of a ridge, bordered on the west by Mine Creek and on the east by Lee Vining Creek. Back in the day when mining was active in this area, one of the important occupations was woodchopper. A huge amount of firewood was needed to heat and cook with, along with being used as timbers for the mines. The woodchopper’s main work involved cutting firewood with crosscut saws and axes, then stacking them in cord units (4 feet high, 8 feet long and 4 feet wide). This wood was then loaded on the backs of mules or on sleds in the winter to take to the mine or town. Cordwood crews were often recent immigrants, often Chinese workers. Many of these cordwood stacks are still laying on Cordwood Ridge as if they are ready to be loaded up and brought down to be used when the mining operations suddenly shut down.

This is also an incredible trail if you are a geology buff because it is full of interesting features that slice through eons.

Shell Lake (9,880′ elevation) was the first lake and it was full of reflections in the morning as we walked along its side.


Photo by Gail Gilbert

Fantail Lake (9,905′ elevation) is another beautiful lake and as soon as I looked at it, I saw an old log still floating in the lake.

That log reminded me of a hike I did back on December 28, 2011 with Keith Sauer, back when Tioga Road was open late into the winter and gave us all kinds of marvelous hiking opportunities in the snowy mountains. Keith is showing off his balancing skills on this very same log.

As we walked along Fantail Lake, there were so many different scenes that reflected back at us on the lake.

When we got to the small creek that fed into Fantail Lake, Gail spotted so many small brook trout all gathered together that we couldn’t county them. I wonder why they are doing this.


Photo by Gail Gilbert



The trail had been fairly flat until this point but we now started to climb.




The winds were up a bit when we reached Spuller Lake (10,279′ elevation), so we didn’t have any of those amazing reflections but it was very pretty lined with fall colored yellow willows.

We soon topped out and headed down to Maul (10,279′ elevation) and Green Treble (10,239′ elevation) Lakes.

We wandered along the lakes a bit.

Then we settled in for for our lunch at Green Treble Lake.

I don’t know how it happened but we talked at lunch about making our hike a loop. In the past, we had done a loop heading up to hit the trail near the Sawmill Campground, then walking downstream on a fisherman’s trail on the east side of Lee Vining Creek last year, but we landed on hiking the eastern upper slopes of Cordwood Ridge, the ridge that runs between Mine and Lee Vining Creeks, hoping to discover some old roads or mines. They called it “Cordwood Ridge” because it is where they cut the wood that provided the timbers for the mines and town. Well, we did come across some minor roads or dozer workings but they didn’t really lead anywhere. We came across one diggings early on but nothing to justify our cross country jaunt. We ended up coming from the east over the south toe of Cordwood Ridge into Bennettville then followed the same route that we had come in.

This is a fairly easy hike up to Fantail Lake and I would classify it as Moderate after that due to the elevational gain up to Maul and Green Treble Lakes. Our cross country jaunt along Cordwood Ridge might bump the difficulty up to Strenuous.

There is a wonderful book at Bennettville that I cannot recommend enough if you want to learn more about Bennettville and the surrounding area. It is called Bennettville and the Tioga Mining District by Alan H. Patera. He includes many stories about the people who lived here, along with historical information. You will probably have a challenge finding it but you can usually pick up a copy on EBay if you set a search.

Dog Hike:

This is a good hike for Sally but she stayed home on our hike today. There aren’t any rattlesnakes or poison oak and there is plenty of good, fresh drinking water for her all along the way. That means I don’t have to pack her water and that is a good thing! Sally has never had any problems drinking the water out of these higher elevations but some dogs may not be as easy as Sally on this issue. I think you need to know your dog and you may need to carry some water for them. There are a couple of negative issues for dogs in the area though. The rocks can be tough on their feet, especially if they aren’t toughened up yet. I carried Sally’s boots, just in case. Also, this area has bubonic plague and if you dog gets a hold of a critter such as a squirrel or mouse, this could be something to watch for after a trip in this area.

Map, Profile and Doarama:

Doarama Link

Tioga Lake to Green Treble Lake Topographic Map

Tioga Lake to Green Treble Lake Profile

Prior Blogs in this Area:

Hiking from Tioga Lake to the Great Sierra Mine and High Lakes Beyond August 10, 2017

Hiking with Sally From Bennettville to Green Treble Lake August 18, 2016

Bennettville to Spuller Lake Snow & Ice Hike February 13, 2013

Hiking With Sally And Raven from Bennettville to Green Treble Lake June 2, 2014

Hiking to the Old Mining Town of Bennettville and the Lakes Beyond November 11, 2014

Bennettville to Spuller Lake Snow & Ice Hike February 13, 2013


The Great Sierra Mining Road Ghost Mines of Yosemite (1958) by Douglass Hubbard

The Great Sierra Wagon Road Wikipedia

The Great Sierra Mining Road Ghost Mines of Yosemite (1958) by Douglass Hubbard

Chinese in the Woods: Logging and Lumbering in the American West By Sue Fawn Chung

Homer Mining Index

Hubbard, D. H.,Ghost Mines of Yosemite, 1958, Awani Press, Fresno.

Trexler, Keith A., The Tioga Road; a History 1883-1961 http://www.yosemite.ca.us/library/tioga_road/mines.html

Patera, Alan, Bennettville and the Tioga Mining District, Western Places, Lake Grove, Oregon, 2003

Inyo National Forest Dog Rules

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