The Muddy Creek Valley, on the western edge of Grand County, has a rich history, mostly based on ranching. It became something of a multi-cultural region, attracting French, Greek, Belgian, British, Dutch, Austrian, Swiss, German and Jewish settlers.  There were also dozens of homesteading families that came from eastern Colorado and Mid-West America.

The known prehistory of the Muddy Creek area extends back 10,000 years at a kill site for bison on Twin Peaks, which separates the Muddy from the Troublesome Creek drainages. 

Among the early settlers in the region were the Ed Pinney family who has a ranch near the summit of Gore Pass.  As the boundary between Grand and Routt County was not well defined, Ed paid his taxes to whichever county had the lowest rate in any given year.  After the railroad arrived at Kremmling, a stage coach route to Topanos, west of Gore Pass, was started.  At first the Pinney Ranch was designated a lunch stop, and then an overnight stop.  In 1906, the Pinneys' built a big house that could accommodate up to 40 people, two to a room.

One of the many notable ranches was that of Fred and Myrtle DeBerard.  Their Park Ranch included 20,000 acres, and they ran over 1600 registered Herefords.  Fred was instrumental in the creation of four reservoirs in the region.

Another prominent early rancher was Frenchman Alfred Argualer, who first came to hunt the region but returned to establish the May-Be-So Ranch.  He continued developing properties from 1880 until 1911 when he sold his ranch on the Muddy to Nick "Turk" Constantine.

A significant rancher of the 20^th century was Walter "Wad" Hinnan, who served form 1966-7 as President of the Colorado Cattlemen's Association and as Director of the National Western Stock Show in Denver.  He was instrumental in breaking the barrier between cattlemen and sheep growers by showing that both enterprises could be complimentary and profitable.  Wad also represented Grand County in the Colorado Legislature from 1968 to 1982.

At one time in the early 1920's there was a sanatorium for World War I veterans who had been disabled by mustard gas.  The lower Muddy was the site of an ice house which supplied refrigeration for fruit shipments out of Grand Junction and Palisade, Colorado.  German prisoners of war were used to cut the ice during World War II.

A unique innovation resulted from the widespread ranching families.  In 1935, the schoolhouse was put on sled runners so that it could be taken to which ever ranch had the most children for that season.  It was moved in the winter as the school terms were held during the summer.  It was moved three times between 1931 and 1939 and was probably the only mobile schoolhouse of that era.  

The Wolverine Mine was discovered in 1875 by James Bourn and Alexander Campbell. Bourn was the brother-in-law of James Crawford, the founder of Steamboat Springs. James Bourn was the twin brother of Crawford's wife, Maggie.  A Grand County recording error forever changed the name of Bourn in the area to "Bowen".  The mine was located in the Rabbit Ears Range on Bowen Mountain, up Bowen Gulch, approximately 10 miles northwest of Grand Lake.  This discovery sparked additional exploration in the area that lead to a number of new mines. Within a week of the original discovery,  interested parties formed the Campbell Mining District which included Bowen Mountain, Bowen and Baker gulches.  Some of the Middle Park residents who participated in the mining exploration  were John Baker, Charles Royer, Charles Hook, John Stokes and the Redman brothers, William and Mann. The Redman's  eventually  discovered the Sedalia mine. Bourn and Campbell  in less than a year lost the Wolverine mine by not fulfilling a grubstake agreement with the Georgetown grocers, Spruance and Hutchinson.

John Stokes leased the Wolverine Mine from the grocers until Edward Phillip Weber, an agent representing a group of Illinois investors, purchased the Wolverine Mine in the Summer of 1879.  Weber continued purchasing other Campbell Mining District claims which created a great deal of local excitement.  Weber hired Stokes  to assist him and also hired Lewis Dewitt Clinton Gaskill to act as the first foreman for the Wolverine mine.  Gaskill had mine operation experience, having successfully operated the Saco Mine, on Leavenworth Mountain, above Georgetown for several years.  A mining camp was built  below the Wolverine Mine that contained a large bunk house building and a more substantial mine office building.

Gaskill, a Civil War veteran of the 28^th  Regiment of the New York Volunteer Infantry,  had come to Colorado in 1868 as a representative of a group of Auburn, New York bankers to invest in mining properties.  He eventually successfully operated the Saco mine in 1873 and 1874.  He invested in the Georgetown, Empire and Middle Park Wagon Road in 1874, which was a toll road that finally made the Berthoud Pass road passable for wagon traffic.  Gaskill also acted as the foreman during the construction of the road. The principal investor in the road was William Cushman of the First National Bank of Georgetown. The bank had a financial collapse in 1877.  At that time, Gaskill was the secretary of the road company and lived with his family in the company house just below the summit of Berthoud Pass on the west side.  William Hamill, a wealthy Georgetown businessman, bought the wagon road in a foreclosure auction in 1881 for $7,000.  Gaskill continued to live with his family in the Berthoud Pass summit house until 1885, when he moved his family into the Fraser Valley and homesteaded 160 acres along Elk Creek.

The settlement of Gaskill began when  in August of 1880,  Al J. Warner built a log cabin store in a meadow below Bowen Gulch on the trail/road that lead to both Bowen Gulch and Baker Gulch.  The settlement was also strategically well placed midway on the trail/road between Grand Lake and Lulu City and the Lead Mountain Mining District.  Another store was built in September by  John K. Mowery.  By that October, Mowery was appointed as the first postmaster of Gaskill.  The following spring E. Snell, opened a large general merchandise store that prompted the original store keeper, Al Warner, to relocate to Grand Lake as Al's Place. The town was named to honor L.D.C. Gaskill, the greatly respected foreman of the Wolverine Mine, the road builder/operator and the Civil War veteran.  By 1882, the town covered 60 acres.  E.P. Weber of the Grand Lake Mining and Smelting Company got involved in the town real estate development by laying out a city grid and offering lots for sale.  Weber's plat renamed the town Auburn after L. D. C. Gaskill's home town of Auburn, New York, but the Gaskill name stuck.  By the close of 1882, there were over 100 residents living in Gaskill.  The most substantial building was the Rogerson House, a well appointed two  story, squared log hostelry, Horatio Bailey Rogerson, proprietor.  Rogerson, would be elected County Commissioner in November of 1882, but would not serve because of a sudden discovery of ineligibility.  Instead, lame duck Colorado Governor Pitkin, appointed E. P. Weber to the post.  Weber was killed in the infamous July 4, 1883 shoot-out at Grand Lake.   

The Bowen Gulch trail lead to many of the  most productive and worked mines in the Campbell Mining District which included the Wolverine, now owned by the Grand Lake Mining and Smelting Company, E. P. Weber superintendent and the Ruby and Cross mines owned by Kentucky and Colorado Mining and Smelting  Company, John Barbee superintendent. Barbee, who lived in Grand Lake,  would go on to serve as superintendent of schools, Justice of the Peace and briefly the editor of the Grand Lake Prospector.  Barbee's partner in many endeavors was Antelope Jack Warren. Warren was as rough as Barbee was refined.  He acted as a foreman and, by one account, a bodyguard for Barbee.  The Bowen Gulch trail continued up the mountain to Bowen Pass and then descended into North Park and the Jack and Park mining districts which were organized by the end of 1880, to the settlement of Teller City.  Passable roads that could handle wagon traffic were needed and often planned but rarely built.  The high cost of building and maintaining  wagon capable roads in Middle Park was a difficult proposition for local governments and private entrepreneurs.  

The Grand County Commissioners in July of 1877 had declared the trail from Grand Lake to the mining gulches of the Rabbit Ears  Range to be a county road.  However there was little county money to pay for improvements to make the trail a road.  Private investors were reluctant to invest in wagon roads when there was the persistent  rumor that railroads were coming spawned by the numerous railroad surveys that were performed in the area.   Albert Selak, a Georgetown brewer, in August of 1878, organized a toll road that would branch off of the Georgetown, Empire, and Middle Park Wagon Road at the Ostrander Ranch on Red Dirt Hill, and proceed to Grand Lake and continue on to the Rabbit Ears Range mines and continue on into North Park and on to the Wyoming territory line.  John Barbee invested in the Middle Park Toll Bridge Company, a toll bridge company that intended  to build a bridge across the Grand River  above the confluence of Willow Creek and the Grand River.  However, this project languished, and was taken over by the county with an expenditure of $150.  

If ore wagons would need to haul ore to the nearest reduction mill which was over 60 miles in Georgetown, the toll road might have been a financial success. However, the lower grade ore from these Rabbit Ears Range mines would not yield a sufficient profit to cover the transportation and processing costs in a market where the market value of silver annually declined.  So the ore piles grew.  What was needed was a nearby reduction mill or cheaper transportation, like a railroad or a higher price for silver.  Weber had  repeatedly promised that a reduction mill was coming, but nothing was ever built.  By April of 1883 with tons of ore piled up and waiting for transport to be processed,  Weber temporarily closed the Wolverine Mine and laid off his miners.  He admitted  in June of 1883 that the ore from the Wolverine was “rather refractory” and that it would not justify shipment without local reduction.  Some hoped the closing was a strategic move by Weber to trigger a sell off of area mining properties  so that he could acquire additional mines before he built the reduction mill, but it was not to be. Weber would soon be shot dead by his political rival, John Gillis Mills.

The favorable newspaper stories of Rabbit Ears Range mining would continue, but for the informed, it had become  clear that without a major investment in improved transportation including a railroad or a major investment in a reduction mill in the area, the mining concerns were doomed to fail.  Mining claims had to be worked in order to be kept.   A minimum of $100 of labor or $500 in improvements had to be expended each year to maintain the claim or else the claim would be deemed abandoned.  Many claim holders leased their claims to miners to work for a percentage of the return.  Without the ability to sell and process the ore for a profit, there was no return.  The speculative mining investment money began to dry up and the miners and their supporting merchants began to leave.  By the end of 1886, the Middle Park mining boom had  ended. To further add to the decline,  a border dispute that arose between Larimer County and Grand County over the taxation and mineral wealth of North Park was finally decided in 1886 by the Colorado Supreme Court in favor of Larimer County.  North Park was part of Larimer County, not part of Grand County.  A lawsuit would follow so that Larimer County could recover the wrongly collected taxes of $20,000 from Grand County.  Grand County's total tax income at the time was less than $3,500 a year.

John Wesley Powell was a Civil War veteran who had lost part of one arm as a result of combat.  He was a professor of natural history at Illinois Wesleyan Collage, who took field trips with his students to the Rockies.

He came to the Grand County region looking for a vantage point to conduct an exploration of the Colorado (the Grand) River. With six local men he made the first recorded ascent of Long's Peak, the 14,255 foot landmark of the Front Range, on August 23, 1868.  From that summit he could view much of the headwaters area of the river.

Descending back into Middle Park, he ventured to Gore Canyon where he decided the turbulent rapids were too dangerous for his boats.  He decided to take an exploratory  party of students to the Green River in Wyoming, a tributary of the Colorado.  Losing one boat in that expedition, the party made the first known trip through the Grand Canyon in 1869.

He later became leader of the first U.S. Geological Survey, and because of his study of Indian tribes, the first head of the U.S. Bureau of Ethnology.

Starting in the late 1870s, ranchers took in guests to supplement their income during hard times. Early adventure-seekers from the East made the long rail journey to the wilds of Middle Park in search of big game and unspoiled mountain scenery. With few accommodations available, travelers looked to frontier families for room and board. Ranchers soon discovered guests, or “dudes” as they came to be known, would pay to fix fences, ride horses, work cattle and sleep in tents....sometimes for an entire summer! Entertainment was eventually incorporated into the guest experience.

Located on the stage stop between Georgetown and Hot Sulphur Springs, William Z. Cozens was the first rancher in Grand County to provide room and board to travelers starting as early as 1874. The Lehman and Sheriff families also ran well-known turn of the century dude ranches. The years following World War I were the height of the dude ranch era. By the late 1950s, Granby had as many as ten guest ranches between Granby and Grand Lake with others scattered throughout the county. Today Grand County is still home to six dude ranches, which attract visitors from all over the world for their western charm, high-quality accommodations, horseback riding programs and superb fly fishing.