Browns Park: The Valley Where Outlaws Disappeared

How We Handle the Evidence

There is a great deal written about outlaws in this region, and a fair amount of it is invented. Rocks get named after men who never saw them. Every old cabin within two hundred miles has been called a Butch Cassidy hideout by someone with something to sell. We are not going to do that, because the true version of Browns Park is better than the embellished one — and because the difference between the two is exactly what a serious visitor wants to know.

So every substantive historical claim below carries one of three labels:

Where Browns Park Is, and Why That Was the Whole Point

DOCUMENTED

Browns Park is a long, open valley on the Green River, lying across the corner where Utah, Colorado, and Wyoming come together. It is north of Vernal, past the eastern end of the Uinta Mountains, in country that has never had a town in it. The older name was Brown’s Hole — “hole” being the fur-trade word for a sheltered basin ringed by higher ground, the same usage that gave Wyoming its Jackson Hole.

Four features made it extraordinarily useful to men who did not want to be found, and none of them are romantic:

• Three jurisdictions, one short ride apart. This is the decisive one. Law enforcement in the 1890s was county-based and slow, and a sheriff’s authority stopped at a line on a map that a rider could cross in an afternoon. Coordinating a pursuit across two state boundaries meant telegrams, warrants, and days. In Browns Park, a man could put a state line between himself and a posse before the posse had finished saddling.
• Winter range. The valley’s elevation and shelter give it milder winters than the high country around it, and good grass. That made it genuinely valuable ranching country — which meant there were legitimate reasons for cattle and riders to be there, and a working economy to disappear into.
• Very few ways in. Ringed by rough country and cut by the river’s canyons, the valley had a small number of practical approaches. That cuts both ways: hard to reach, and easy to watch. You would know a stranger was coming long before he arrived.
• Neighbors with reasons of their own. The valley’s settled families were remote, self-reliant, and frequently at odds with the large cattle interests pressing in from outside. Hospitality to a passing rider was normal; discretion about who he was could be a matter of local loyalty.

Put those together and you do not have a hideout in the movie sense — no secret cave, no hidden pass. You have something far more effective: a place where a wanted man could live openly, work, be fed, and be twenty miles from a different state’s problem.

The Outlaw Trail: What It Actually Was

ASSOCIATED

Here is something most sites will not tell you: nobody in the 1890s called it the Outlaw Trail. There was no marked route, no single track on the ground, and no rider set out to “ride the Outlaw Trail.” The name was applied afterward — most influentially by Charles Kelly’s 1938 book The Outlaw Trail: A History of Butch Cassidy and His Wild Bunch, and again in Robert Redford’s 1976 The Outlaw Trail: A Journey Through Time, which put the phrase in front of a worldwide audience.

What was real is the corridor. Historians consistently describe a rough north-to-south chain of remote refuges, spaced at intervals a hard ride apart, running down the western interior:

We want to be plain about that last column, because it is where a lot of travel writing quietly misleads people. Vernal is the gateway to Browns Park. It is not the gateway to Robbers Roost, and it is not the gateway to Hole-in-the-Wall. Those are real places with their own history and their own nearest towns, and we will tell you about them — but we will not pretend you can see them from here.

The People

Butch Cassidy

DOCUMENTED

He was born Robert LeRoy Parker in 1866 in Beaver, Utah, the eldest child of Mormon settlers, and grew up on a hardscrabble ranch near Circleville. The surname he took came from Mike Cassidy, a rustler he worked alongside as a young man; the “Butch” came later. In June 1889 he took part in the robbery of the bank at Telluride, Colorado. He served time in the Wyoming Territorial Prison at Laramie in the mid-1890s for horse theft and was released in 1896. In April 1897 came the Castle Gate payroll robbery in Utah — a daylight seizure of a mine payroll that made his name. Then the train robberies: Wilcox in 1899, Tipton in 1900, and the bank at Winnemucca, Nevada, the same year. In 1901 he left for South America with Harry Longabaugh and Etta Place. He is generally accepted to have died in a shootout at San Vicente, Bolivia, in 1908, though that has never been conclusively established, and survival stories have circulated ever since.

His connection to Browns Park is not in dispute. The valley is repeatedly placed in his movements in the 1890s, and it functioned exactly as described above: a place to winter, to rest horses, and to be somewhere a Utah warrant did not reach.

The Bassett Family

ASSOCIATED

Herb and Elizabeth Bassett settled in Browns Park in the late 1870s and raised their family there. Their ranch became known as a place where riders were fed — including, by consistent account, members of the Wild Bunch. Herb Bassett kept a library and an organ in a valley with neither town nor church; the household was, by the standards of the place, cultured and hospitable. We label this associated rather than documented because the hospitality is well attested in memoir and local history while individual visits are rarely pinned to a date.

Ann Bassett (1878–1956) grew up to become the most famous woman in the valley’s history — the “Queen of the Cattle Rustlers,” a title she did not much resist. She was tried for cattle rustling and acquitted, and she spent much of her life in open conflict with the large cattle operations pressing into Browns Park.

The persistent claim that Ann Bassett was secretly Etta Place, Sundance’s companion, is LEGEND — a wonderful theory, argued seriously by some, but not established fact.

Josie Bassett Morris — the one you can reach easily

DOCUMENTED

Ann’s older sister Josie Bassett Morris (1874–1964) is the reason this history sits closer to most visitors than they realize. She grew up on the Browns Park ranch in the years when the valley was at its wildest. Decades later she homesteaded a box canyon at Cub Creek, in what is now Dinosaur National Monument, and lived there largely alone for roughly fifty years — raising stock, running a garden, and outlasting nearly everyone from the era she was born into.

Her cabin still stands at the end of the Cub Creek road. Thousands of people drive out to it every season, walk into the shade of Box Canyon, read the sign, and leave without ever learning that the quiet homesteader in the story grew up in the outlaw valley — or that her sister was tried for rustling. If you do nothing else on this page, do this: drive Cub Creek, stand at Josie’s, and understand what you are looking at. It is twenty minutes from town, on a road you were probably going to drive anyway.

John Jarvie

DOCUMENTED

John Jarvie was a Scottish immigrant who settled in Browns Park around 1880 and built the valley’s commercial center: a general store, a post office, and a ferry across the Green River. In a valley with no town, that made him the closest thing to one. He knew everyone who passed through, including men whose names are now famous, and by all accounts dealt with them as customers.

In 1909 he was murdered during a robbery at his own store, and his body was set adrift on the river, to be recovered downstream some time later. The crime was never satisfactorily resolved.

The John Jarvie Historic Ranch — managed today by the Bureau of Land Management — preserves the site, with original structures still standing. This is the anchor of any visit to Browns Park. It is not a reconstruction and not a themed attraction; it is the actual place, on public land, in the actual valley.

Tom Horn and the killings of 1900

ASSOCIATED

The darker chapter, and the one that ended Browns Park’s outlaw era, is not about outlaws at all — it is about what was sent to deal with them.

In 1900, two Browns Park cattlemen were shot dead: Matt Rash and, weeks later, Isom Dart, a Black cowboy who had been born into slavery and was widely respected in the valley as a horseman. Both were killed after receiving warnings to leave. The killings are attributed by historians to Tom Horn, a former scout working as a stock detective for large cattle interests — but he was never charged with either death, which is why this section is labeled associated and not documented. Horn was hanged in Cheyenne in 1903 for a different killing, that of a fourteen-year-old boy named Willie Nickell, a conviction still argued over today.

The effect on Browns Park was immediate and permanent. A valley whose entire economy of refuge depended on being a place where nobody troubled you had become a place where you could be shot from cover for staying. Within a few years, the era was over.

Before the Outlaws: Fort Davy Crockett

DOCUMENTED

The outlaw decades were not the valley’s first chapter. In the late 1830s, Brown’s Hole held Fort Davy Crockett, a fur-trade post serving trappers and Indigenous traders in the closing years of the Rocky Mountain fur era. It was by contemporary account a rough and poorly supplied place, and it did not last long. Long before that — and continuing after — this was homeland to Ute and Shoshone peoples, whose presence in this country vastly predates every name on this page.

Can You Visit It Today?

Yes — and unusually for outlaw history, you can visit the real places rather than a museum’s idea of them. But this is remote public land, and the honest answer comes with conditions.

VERIFY WITH OFFICIAL SOURCE — the Bureau of Land Management, the U.S. Fish and Wildlife Service, and the National Park Service — for current road conditions, recommended routes, site hours, tour availability, seasonal opening and closure, fees, and regulations, all of which change.

Preparing for the drive

• Fuel up in Vernal. There is no fuel in Browns Park. Leave town with a full tank and plan the round trip on it.
• Carry water and food for everyone, plus extra. No services means no services.
• Assume no cell coverage. Download offline maps and bring a paper map. Tell someone your route and expected return time.
• Respect the unpaved sections. Dirt in this country is fine when dry and genuinely dangerous when wet. Rain or snowmelt can turn a manageable road into slick, impassable clay within an hour. If the forecast is wet, move the trip.
• Check your spare — tire, jack, and the tools to use them — before you leave pavement.
• Give it the whole day. Rushing this drive is how people get into trouble on it.

Seasonal timing

Late spring through fall is the practical window, with early fall the local favorite — cooler air, better light, and thinner traffic on the dirt. Summer is workable but hot and exposed, so start early. Winter is for people who know this country well; snow, mud, and short daylight can close the trip down entirely, and seasonal site closures are common. Because opening seasons and road status vary year to year, VERIFY WITH OFFICIAL SOURCE before any shoulder-season attempt.

Families, and who this trip suits

Browns Park itself is a long day in a vehicle — genuinely rewarding for children old enough to be gripped by the story, genuinely tedious for those who aren’t. Be honest with yourself about which you have. Younger families get far more out of the Josie Morris cabin at Cub Creek: same family, same history, twenty minutes from town, shady canyon walks, and a national monument’s worth of dinosaurs attached. Pair it with the short walks near the cabin and you have a full, easy, memorable day.

Accessibility

Historic sites of this era were not built for access, and remote public land is rarely retrofitted. Surfaces at the Jarvie site are historic and uneven, and the approach is unpaved. The Cub Creek road is the far more accessible way into this history — mostly paved, drivable, with much of the interest viewable from the car or a short walk. Confirm specific accommodations directly with the managing agency (VERIFY WITH OFFICIAL SOURCE).

Photography

• Early and late light is not optional here — midday in this valley is flat and harsh, and the whole subject is texture: weathered wood, stone, river, sage.
• Shoot the geography, not just the buildings. The photograph that explains this story is the wide one — the valley, the river, the emptiness on every side. That is the image that makes a reader understand why it worked.
• Detail work rewards you. Historic structures give you tool marks, hinges, worn thresholds. Never touch, move, or climb on anything.
• Wildlife on the Colorado side. The refuge is a serious birding destination — bring the long lens.
• Leave it as you found it. These places are irreplaceable and largely unguarded. The reason they are still standing is that visitors have been careful.

Experience the Country Yourself

The thing no exhibit conveys is the scale — how much empty, broken, beautiful country there is out here, and how completely it could swallow a rider who wanted to be swallowed. You do not have to reach Browns Park to feel that. The backcountry around Vernal is the same landscape: the same canyons, the same sage flats, the same distances.

Our guided UTV tours run five trail systems out of Vernal, one of which we call the Outlaw Trail for the character of the country it crosses. Three hours, $349 per machine, up to two riders. Dave and Trudy have been riding this ground for years and will tell you what is history and what is a good story — which, if you have read this far, is presumably how you like it.

Go Deeper

Two places in this story have guides of their own:

• John Jarvie Historic Ranch — the store, post office, and river ferry that made one crossing the valley’s entire commercial infrastructure, and the unresolved 1909 murder that ended it. This is the destination if you make the drive.
• Josie Bassett Morris — the Bassett daughter who grew up here, homesteaded a canyon at Cub Creek, and lived alone in it for fifty years. Her cabin is twenty minutes from Vernal, which makes her the easiest way into this whole history.

New to the region entirely? Can You Visit the Real Wild West? covers the practical trip — what survives, what does not, and how to get here from Salt Lake City.

Sources and Further Reading

The two books that shaped how this story is told are Charles Kelly’s The Outlaw Trail: A History of Butch Cassidy and His Wild Bunch (1938) and Robert Redford’s The Outlaw Trail: A Journey Through Time (1976) — the first largely responsible for the corridor’s name, the second for its global fame. Both are worth reading with an awareness of when and why they were written. For site-specific, verified visiting information, go directly to the Bureau of Land Management (John Jarvie Historic Ranch), the U.S. Fish and Wildlife Service (Browns Park National Wildlife Refuge), and the National Park Service (Josie Morris cabin, Dinosaur National Monument).