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Mount Pennell (UT)

 
Mount Pennell (UT)

Page Type: Mountain/Rock

Location: Utah, United States, North America

Lat/Lon: 37.95645°N / 110.7901°W

Object Title: Mount Pennell (UT)

County: Garfield

Activities: Hiking

Season: Spring, Summer, Fall, Winter

Elevation: 11408 ft / 3477 m

 

Page By: Dean

Created/Edited: Sep 14, 2008 / Jun 4, 2011

Object ID: 442774

Hits: 8355 

Page Score: 91.45%  - 35 Votes 

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Mt. Pennell
 

Overview

A major peak in the Henry Mountains, Pennell is a lofty 11,408 beauty that
is in an area where few people visit. The Henry Mountains are off the beaten track for most people but the range itself is a prominence peakbagger's dream. Mt. Ellen is the highest peak in the range is also the county highpoint of Garfield county and is the King, errr, Queen of the Henry Range. But the star of this page is Mt. Ellen's neighbor to the south, Mt. Pennell so let me provide some information for those who are interested.

Mount Pennell, as a standalone is the second biggest mountain with an elevation of 11,408 feet while its neighbor to the south, Mount Hillers,
rises 10,723 feet. Mount Holmes, 7,930 feet; and Mount Ellsworth, at 8,235 feet. You could easily spend a whole week in this range, bagging a peak every day. Take a 4WD high clearance vehicle to access the likes of Pennell and Ellsworth and take plenty of water. We did find running water in Straight Creek but I don't know how dependable that source is.

Amazingly, five of Utah's 81 prominence peaks are found in this range:
Mt. Ellen (#3 in prominence with 5842')
Mt. Pennell (#26 in prominence with 3658')
Mt. Hillers (#32 in prominence with 3337')
Mt. Ellsworth (#42 in prominence with 2915')
Mt. Holmes (#64 in prominence with 2278')

Mt. Pennell was one of the most forested peaks in S.E. Utah, despite the minimal rainfall that is common to the area, until a fire destroyed much of the forest, dealing a nasty blow to this area for many years to come.

Scott has put up an album for the Henry Mountains. LINK.



Getting There

The key is to find your way to Hanksville Utah but with a state of Utah map, that is a problem that is easy to solve. As you head south out of Hanksville on highway 95(be sure to have gassed up and have plenty of water aboard), you drive 27 miles until you reach a junction with highway 276. Turn right onto 276 and drive 4 miles to milepost 4 and start watching for a turnoff to the right. 
Look for this sign
 
If you pass milepost 5 you have gone too far. The road you turn off on is a dirt road and has a sign indicating the mileage to the Coyote Benches and Straight Creek junction (14 miles away).  
The second sign
 
Beyond that sign is another one placed by the BLM letting you know that this is a National Backcountry byway. The road goes up hill and in a bit you will pass the Trachyte Ranch. The road will drop down and cross a small stream before it heads back up the hill and after awhile you encounter a fork in the road and another mileage sign. Take the right fork as you don't need to go to Stanton Pass but opt for the Coyote Benches instead. The road winds a bit and climbs up onto the benches and until you reach the Straight Creek junction, just go until you hit a T intersection. The road to the right heads to Gibbons Springs and 'The Horn'
 
The 3rd sign to watch for
 

You will go left but two large new signs will indicate Straight Creek and
Browns Hole but what you will want is the first road that takes off to the right in less than a 100 yards or so. This road leads into the canyon and
when we were there, the road was blocked by a large down tree and you might as well have parked near where this road takes off from the main one.

You can walk this road if you wish (much easier than bushwhacking), it is roughly 4 miles to a FAA site from where you will go cross country a half mile up to the summit of Pennell. The elevation gain from this spot is about 3500 feet. More on this on the route section as there are other ways to the summit.

Red Tape

This is BLM land and as far as I know there are no restrictions. Use common sense and the Leave No Trace approach. No permits are needed at this time.

BLM Area Manager,
Box 99, Hanksville, Utah 84734;
telephone (435) 542-3461
 
The T intersection
 

Camping

You could car camp just about anywhere (on BLM land) and there is a campground at Starr Springs. This would be a great central location to explore this part of the Henry Mountains. Motels in Hanksville are another possibility for those who don't camp.  
The stopper
 
 
The burned forest
 

Weather information


Routes

The main access is via the road mentioned above. From the Straight Creek Juntion, it is 9 miles round trip with over 3600' of elevation gain.
 
The summit is in the
 

There are other routes, one that goes up the north ridge and I would hope that those who have gone up by different routes might add their information to this overall page by adding a route page.

From Michael Kelsey's book, (see here), he he shows a route from Gibbons Springs but I have no information on it. The book he authored is a good information source for the Henry Mountains and the background of the area. A book I had to buy once I discovered it.

External Links

A must read report about the Henry Mountains (BLM)  
Dignity in death
 

Trip Report

Our hike to the top of Mt. Pennell was part of a seven day swing through southern Utah that my son in law had wanted to do. He is crazy about southern Utah and even though he lives in Portland, Oregon, his heart is in the Capitol Reef, Canyonlands, and Escalante country. Of course he grew up in Utah and it is hard to take the Utahan out of him and Oregon just doesn't strike the same chords in his soul as the red rock country of southern Utah.

He asked me back in October of 2007 if I'd be willing to take a week and go
"explore" more of southern Utah (of course my 4WD Tacoma was the key here) and of course, I thought it was a great idea because not only would he see an area he can't get enough of, I could work on my obsession with the Utah prominence peaks. Before the week was over we had "captured" seven of the Utah prominence peaks and had covered most of southern Utah.
Day one - a drive up Monroe Peak
Day two - A hike to the top of 1000 Lakes Mtn as the morning appetizer and then just beating an electrical storm as we hurried off the summit of Hilgard Mtn.
Day three- Lands End (worth its own trip report)
Day four - Mt. Pennell
Day five - Abajo Peak and a ferry ride across Lake Powell
Day six - Poorman Peak north of Cedar City
Day seven - family reunion near Cedar Breaks (fun fun fun)

As I get the chance, I'll put this whole week into a more meaningful context where some of the experiences we had might help others who are
chasing the Utah prominence peaks. Stay tuned.

Map of Straight Creek route

 
Map
 

Next goal - Mt. Hillers (and Holmes and Ellsworth)

 
Mt. Hillers
 


Note: May 2009 saw me visit the summits of the three mountains that remained (Hillers, Holmes and Ellsworth)

Henry Mountains and more

To fully understand the Mt. Pennell area, I have found on the internet this excellent resource material from this link.

It is their material that is reproduced below:
Henry Mountains

"The Henry Mountains of southeastern Utah were one of the last-surveyed and last-named mountain ranges in the lower forty-eight United States. The Henrys are located in the middle of the Colorado Plateau, a sea of sandstone cut by deep canyons. The surrounding country for miles is arid and supports little vegetation; the very ruggedness of their setting left the Henry Mountains isolated and unknown until after the Civil War. Even today the Henrys and the surrounding regions remain isolated and sparsely settled. Ironically, however, among geologists the Henrys are known world-wide because of a classic study of their geology done during the 1870s.

The Henry Mountains are about sixty miles long by about twenty miles wide, and are located in Garfield County, Utah. The nearest settlement is the town of Hanksville to the north. The range is bounded on the east and south by the Colorado River and its tributary, the Dirty Devil River; on the west by the Waterpocket Fold; and on the north by the San Rafael Swell. The vertical relief between the Henrys and the surrounding plateau regions ranges from 6,000 to 8,000 feet. From north to south the highest peaks of the Henrys are as follows: Mount Ellen (the northernmost and also the highest peak), having an elevation of 11,506 feet above sea level; Mount Pennell, with an elevation of 11,371 feet; Mount Hillers, 10,723 feet; Mount Holmes, 7,930 feet; and Mount Ellsworth, at 8,235 feet. The latter two peaks are separated from the main range by a valley, and are sometimes referred to as the Little Rockies because of their rugged appearance. All of these names were given to the peaks by U.S. government surveying parties in the 1870s.

Vegetation zones in the Henrys range from Alpine, along the summit ridges of Mount Ellen, to Warm Desert Shrub at the base of the mountains. Predominant plants are Ponderosa pines, found on the slopes, and pinyon pine, juniper, and gambel oak, rabbitbrush, and greasewood. On the lower elevations sage, dogweed, ephedra, yuccas, and cactus predominate. The vegetation of the Henrys has been drastically affected by overgrazing.

Wildlife on the Henrys is not abundant, due to the arid nature of the surrounding lands. Reptiles are the most common form of vertebrate wildlife, with many different forms and species present, including rattlesnakes. Various species of birds including sage grouse, ravens, hawks and other predators along with other smaller birds inhabit the Henrys. Deer are the largest native mammals, but rabbits and many types of rodents can also be found, as can their predators--coyotes, foxes, bobcats, and an occasional mountain lion. Most predators, however, have been killed off by ranchers. Porcupines and beaver are also present, the latter along the mountain streams. Other species of large mammals have been introduced, either purposely or by accident, with mixed results. Elk and bighorn sheep were introduced (reintroduced, in the latter case) but neither species thrived and today there are no elk in the Henrys. Feral burros, goats, and horses can also be found in the region.

The one successful introduction of a non-native species occurred in 1941 when eighteen buffalo were released north of the mountains. The following year another five bulls were added, and the herd has thrived up to the present. Today they mostly live on the western slopes of the Henrys. During the summer they stay in the higher, cooler elevations, while in the winter they move to Swapp Mesa and Tarantula Mesa west of Mount Pennell. The Utah Department of Wildlife Resources maintains the herd at about 200 individuals. The first buffalo hunt in the Henrys was held in 1950, and a hunt has been held almost every year since 1960.

By the time John Wesley Powell made his pioneering voyage down the Colorado River in 1869, most of the United States was surveyed and mapped. The region around the Henrys, however, remained a blank spot on contemporary maps. Even the peripatetic Spanish explorers failed to leave a lasting name for this range, although it is likely that they were the first whites to notice the mountains from a view point west or south of the Spanish Trail. Neither did the next white men to enter the area, including the French-Canadian trapper Denis Julien; his only known writings are enigmatic inscriptions left in Glen Canyon area of the Colorado River. Jacob Hamblin, the Mormon missionary to the many tribes in the area, surely noticed the Henrys as he traveled back and forth across Glen Canyon in the 1850s, but he too failed to name the mountains. Native American names for the range are not recorded.

John Wesley Powell made note of the range on his 1869 voyage, and called them the Unknown Mountains. When he returned in 1871, he named them the Henry Mountains after Joseph Henry, a close friend who was secretary of the Smithsonian Institution. In 1875 Powell assigned a noted geologist, Grove Karl Gilbert, to study the unique volcanic features of the Henrys, a task which took Gilbert two separate field seasons in 1875 and 1876 to complete. Out of this study came one of the classics of modern geology, the Report on the Geology of the Henry Mountains, published by the U.S. Geological Survey in 1877. In this work Gilbert first identified the Henrys as a laccolithic range, formed by igneous intrusions into the surrounding sedimentary rocks. Gilbert's Report remains a standard work of geology; as Charles B. Hunt, a geologist who studied the Henrys in the 1950s, noted, "The Henry Mountains have been referred to in the geological literature of every language and are one of the localities most widely known to the science. No geologist needs to be introduced to them."

The rigors of the land have precluded any large-scale settlement of the Henrys or the surrounding regions. Evidence of prehistoric inhabitation by both the Fremont and Anasazi cultures is found in the surrounding area, but there is little or no indication of habitation in the mountains themselves. Nor did the Spaniards make any inroads into this isolated area. Although there have never been any permanent settlements in the Henrys themselves, the surrounding region was settled by Mormon pioneers as early as 1882, when Elijah Cutler Behunin moved his family to the present site of Caineville.

The following year Ebenezer Hanks, responding to a mission call to colonize the area, settled north of the Henrys, along the Fremont River, with several other families. A post office was established there in 1885, at which time the town was named Hanksville. By 1890 there were twenty families in the town, and in 1893 LDS Church records showed a population of more than 500 people living in the region. Many other small communities were established along the Fremont River--Giles, Mesa, Clifton, Blue Valley, Notom--but a series of disastrous floods in the 1890s and early 1900s drove most of the settlers away and today only Hanksville survives. South of the mountains were small communities at Hite and Halls Crossing, both being crossings of the Colorado River in Glen Canyon. Today Bullfrog, a recreational community servicing Lake Powell, flourishes on the southern end of the Henrys.

Cattlemen from Colorado moved their herds onto the northern end of the Henrys in the late 1870s, but the practice lasted only a few years before they moved on. By the 1890s, however, many ranches had been established in the Henrys themselves, and a number are still in operation. The first large herds of sheep were introduced into the Henrys around 1900, and by 1925 sheep had largely replaced cattle on the range. Shortly after World War I a large herd of goats was introduced; some of their descendants, since become feral, are said to still survive in the area. The large herds of sheep and cattle badly overgrazed the slopes of the Henrys, and the ranges have not recovered to the present day. Where there are cattle there are cattle rustlers, and the Henrys had their share of outlaws and other shady characters. The Outlaw Trail passed nearby, and one of the most used hideouts was the Robbers Roost country, just east of the Henrys. This area was the haunt of many desperadoes, including the Wild Bunch. Outlaws probably passed through or hid in the Henrys, and certainly hunted there, but most of their activities were elsewhere.

It was the lure of precious metals that brought the largest influx of settlers into the area. Glen Canyon experienced a number of gold rushes beginning in the early 1890s which had an effect on the Henrys. Lumber for the mining camps and for the Stanton Dredge was cut at many places in the mountains, and roads to reach the stands of timber were built up Bull Creek, where a sawmill was also built. Naturally, some of this activity led to other activities in the mountains. In 1890 Jack Sumner, who had been with Powell in 1869, located the Bromide Mine near the summit of Mount Ellen. Prospects seemed good, and by 1893 more than 100 men were reported to be working in the area. A small town called Eagle City was established at Crescent Creek, at the foot of the mountains, with homes, a hotel, two saloons, a dance hall, three stores, and a post office. The Denver and Rio Grande Western Railway made preliminary surveys for a branch line from Green River, Utah, to Eagle City. However, by 1900 the pocket had played out and Eagle City was a ghost town. Other mines were begun on Mount Hillers, and a number of prospects were developed on the eastern slopes of Mount Pennell by Edwin T. Wolverton, beginning around the turn of the century. Wolverton build a stamping mill there in 1921, but none of the mines proved of any worth, and today there is no active gold mining in the Henrys.

Coal fields west of the Henrys were worked intermittently from the time the first was opened in 1888 until about 1945, when the difficulties of getting the coal to markets caused their closure. The only mineral that ever has been mined in large quantities in the Henrys is uranium. Mines were first opened in the decade just before World War I, when radium was found to be useful for medical treatments and luminous paint. Exploration for and production of uranium faltered until after world War II. In the late 1930s and during World War II, small amounts of vanadium (which occurs with uranium and was required for tempering steel) were mined in the Henrys. After the war, with the demand for uranium for nuclear weapons, many other uranium deposits throughout the Henrys were prospected and mined, and some of them are still worked today. South of the Henrys, the small settlement of Ticaboo, with a mill and company town, was built in the late 1970s to process uranium from nearby mines. By the time the town and mill were completed, however, the price of "yellowcake" (processed uranium ore) had dropped and the mill was shut down. Today, rusting machinery, abandoned shafts, and scattered debris are all that survive as relics of the uranium booms of the 1950s.

The conditions of aridity, isolation, and rugged surroundings that have always kept settlement and development in the Henry Mountains to a minimum will no doubt preclude any large-scale influx of people in the immediate future. The landscape is just too harsh, the distances too vast. Lake Powell, which flooded Glen Canyon of the Colorado River south of the mountains, draws a large number of recreationists each year, and some of these who seek solitude and wildness find their way into the Henrys. Some grazing is still allowed in the mountains, and there are still active mining claims, but neither of these uses will likely have much impact on the range in the future. The Henry Mountains will likely remain the way they have been for countless ages, an isolated pocket of wilderness in an ever growing sea of humanity."
Roy Webb
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Cautionary note
: Remember that this area is isolated and you need to be self reliant meaning a vehicle in tip top shape, perhaps two spares and plenty of water. The nearest town is Hankville, and other than hunting season, you more than likely won't see anyone else out in the Mt. Pennell area. As a disclaimer, I would warn you that hiking and climbing in this area poses a risk and if you go there, you are assuming that you understand the risk aspect. Do not hike or climb in the area during an electrical storm.

Disclaimer

Hiking, climbing or traveling in this type of country can be inherently dangerous, the above information is provided only as a courtesy. You accept all risk and responsibility for your activities in this area and I recommend that you let others know of your plans and where you will be hiking/climbing prior to heading to this area. Be self sufficient and carry plenty of food, water and shelter in the event of a breakdown. Good quality tires are a necessity on the rough and rocky roads you will encounter as is a vehicle in good condition. Roads may become impassable when wet. Avoid the area during electrical storms and avoid high ridges &exposed areas. Having said all that, have a good trip and please let the author of this page know of changes that you encounter.

Please let me know if road conditions or access changes.

Images