Born in Geneva, Switzerland, Eduard Louis Berthoud (pronounced "Bare-too") came to the United States with his parents in 1830. His childhood was spent in New York State along the Mohawk River.
 

After completing a degree in engineering at Union College in Schenectady, he spent a lifetime supporting the great western movement. In 1860, Berthoud came to the Rocky Mountains with the Gold Rush. During the 40 years between 1850-1890, Berthoud contributed greatly to the expanding west through his experiences as a young surveyor on the Panama Railroad, the linking of Leavenworth, KS to the Rocky Mountains, and his survey and exploration of a transcontinental road through Colorado's Middle Park.

As a Coloradoan, Edward Berthoud (his name now "Americanized) also lead surveys for railroads to booming mining camps in Gilpin County, Georgetown, Leadville and San Juan County. Berthoud's legacy includes his pioneer survey of Berthoud Pass and  wagon road through Middle Park into Utah.  In addition to his work as a surveyor, Berthoud also helped create the School of Mines and often taught there.  He also was involved in various political positions from territorial legislator to Golden's Mayor. He collected natural history specimens for eastern museums that even today are considered extremely valuable. 

The unrest and hard feelings between the Indians and settlers in Middle Park gave rise to an inevitable conflict the last week of August, 1878. About forty Utes, led by Piah and Washington, started to set up camp in William Cozens’ meadow, near Fraser, taking fence poles to make fires. Cozens drove them off, telling them to replace the poles and leave. The Utes moved down valley about five miles to a spring not far from Junction Ranch (named for the junction of the Rollins Pass and Berthoud Pass wagon roads).

There, Johnson Turner, who leased that land, became increasingly uneasy as the Indians were drinking heavily and expressing anger that Ouray given away their land in treaties with the white man. They wanted Turner to pay them for the hay he was cutting. They tore down his fences for firewood, turned their 100 horses into his meadow, and set up camp. They also laid out a race track on drier ground about a mile way.

Turner complained to the sheriff, Eugene Marker, who rounded up a posse of men, intending to remove the Indians or at least convince them to move on. Accompanying him, on September 1, were Frank Addison, a transient prospector, John Stokes, T.D. Livingston, and Frank Byers.  The posse found only women and children at the camp, since the Ute men were at the race course. Marker, the sheriff, ordered the encampment searched for firearms and when the Ute men returned, an angry confrontation ensued. 

Tabernash and Frank Addison exchanged threats, and Tabernash jumped from his horse and snatched one of the guns piled on the ground. Frank Addison immediately shot him. Tabernash tried to pull his rifle from its scabbard, but that it became entangled, and Addison then fired twice more. Tabernash slumped over the neck of his pony, which ran away through the willows. Apparently Addison recognized Tabernash as the Indian responsible for the killing several of his companions while trapping furs on Grizzly Fork in North Park six years earlier. 

After this bloodshed, the posse persuaded the rest of the Utes to leave, after they buried Tabernash’s body in a shallow grave. No one was ever sure where Tabernash was buried. There was a rumor that the slain Tabernash was buried in a draw not far from Junction Ranch, but when the Grand County Historical Association excavated the site, nothing was found.

A day later, September 3, on a Ranch near Kremmling, Abraham Elliott was shot while cutting wood, and his horses stolen.  In response, the posse moved north in the direction of the White River Reservation. 60 Utes met the posse, and explained that the culprits were Piah and Washington, neither of whom was a part of the White River band.  Ultimately, the Utes signed a council report, returned horses stolen from the Elliott ranch, while the  ranchers returned guns confiscated from the Utes at Junction Ranch.  The matter was considered legally settled, but outrage and fear continued among the settlers and the Utes of the area.

In 1902, E.A. Meredith, chief engineer for the Denver & Salt Lake Railroad, named the town that had grown up with the building of the railroad, after the slain Ute, Tabernash.

Grand County is home to the headwaters of the famed Colorado River — the river that brings water to five other arid Western states. Water is the lifeblood of semi-arid Colorado and Grand County is one of the most water-rich areas of Colorado, and yet faces a shortage due to historical water agreements, written long before population pressures and the environmental awareness of the current age.

On average, the water diversion projects in the county move a whopping 305,000 acre-feet per year from the Fraser, Colorado and Williams Fork rivers — all headwaters of the Colorado's main stem. 60 percent of the water in Grand County is diverted elsewhere and there are plans underway, mostly from Front Range communities, to divert as much as 80 percent of the county's headwaters by the year 2010.

Two of the main water utilities, Denver Water and the Northern Colorado Water Conservancy District face a quandary: how to take the water from Grand County without further damaging the delicate environment and the region's economy, which is fueled by tourists who expect to play in the very water the Front Range wants to take.

Many noted fur trappers and traders are reported to have been familiar with the headwaters of the Grand (Colorado) River as early as the 1820s. Among them were Thomas Fitzpatrick, Jim Beckwurth, Christopher “Kit “Carson, Henry Fraeb and Peter Sarpy. Louis Vasquez built a trading fort on the South Platte River and ventured into what is now Grand County, where a pass east of Berthoud Pass is named for him.

His partner, Andrew Sublette, also came across the Divide to trade in Grand County, as well as Ceran St. Vrain, whose fort was near modern Platteville. 26 year old Tom Smith was with a group of trappers who entered the northern part of Grand County in 1827, where they were attacked by either Ute or Arapahoe Indians. Tom was hit in the leg by an arrow, splitting the bone and creating a life threatening infection. Amputation was needed but none of the party had the nerve to perform the operation. So Tom took a butcher knife and amputated his own leg. As “Pegleg Smith” Tom later became noted as one of the greatest horse thieves in the West, but was never prosecuted.

The beaver trade was essentially over by the 1840s as silk replaced beaver pelt as the stylish material for top hats. In 1842, famed traveler Rufus Sage came over Muddy Pass into Middle Park, but recorded almost no hunting activity there. On the other hand …fishing was great! His party caught over 50 pounds of trout in one morning. Noted mountain man Jim Bridger and another guide, Joseph Chatillon, let the infamous Sir George Gore on an extravagant hunting expedition in Middle Park. Despite the senseless slaughter of thousands of game animals, Gore has been immortalized with a mountain range, canyon and pass named for him.

One of the earliest of the mountain men to discover what was to become Grand County arrived in the Fraser Valley as early as 1860, soon after gold was discovered in Colorado. Charley Utter, known as “Colorado Charley”, was considered the prototype of rough trappers and traders. He was unique, though, in that he insisted on taking a bath every day, whether in the hot springs or beneath frigid waterfalls. In 1864, Charley was one of the first to make use of Berthoud Pass driving cattle that he raised at Troublesome Creek. His home was host to various adventurers who came to explore the prospects of Middle Park. He would eventually work with the famous Buffalo Bill Cody, appearing in “Wild West” shows.

When Kentuckian Beverly D. William spent some time in Grand County, he realized the Grand River was originally named the Colorado. As a Washington delegate from the newly organized “Jefferson Territory” (as this area was known at the time), he was instrumental in getting the named changed to the “Colorado Territory”, although the river was called Grand River until 1921.