771:, 30 miles (48 km) east of Prineville. The campground is located at 4,600 feet (1,400 m) above sea level. It has 28 campsites, picnic tables, fire pits, and vault toilets. The campground is commonly used as an overnight stop for highway travelers, who then move on in the morning. As a result, the campground is often full at night but very quiet during the day. Bandit Springs highway rest stop is one mile (1.6 km) west of the campground. The rest stop is the trailhead for several hiking trails. These trails are popular for hiking and mountain biking in the summer and cross-country skiing in the winter.
494:
577:
776:
145:
138:
29:
936:. The trailhead is at Wildcat Campground, just outside the wilderness boundary. The Mill Creek Wilderness has a 21-mile (34 km) network of trails. The trails are used by both hikers and horse riders; however, the entire trail system is extremely rugged with many steep climbs and descents. The wilderness is dense pine and fir forest dissected by Mill Creek and its tributaries. Elk and deer are common in the Mill Creek area, as are black bear,
811:
798:
Wildcat
Campground is located at the southwest corner of the Mill Creek Wilderness, approximately 19 miles (31 km) from Prineville. The campground is at an elevation of 3,700 feet (1,100 m). It has 17 sites, potable water, picnic tables, fire pits, and vault toilets. A trailhead leading
742:
The Ochoco
National Forest maintains 27 campgrounds in or near the Ochoco Mountains. The largest are the Antelope Flat Reservoir, Ochoco Divide, Walton Lake, and Wildcat campgrounds. The Malheur National Forest has several campgrounds in the Ochoco Mountains as well. The largest is the campground
552:
On the drier, eastern side of the Ochoco
Mountains, the western juniper trees survive on as little as 8 inches (200 mm) of precipitation per year. The range's juniper woodlands cover wide areas from 3,000 to 4,000 feet (910 to 1,220 m) in elevation. Antelope bitterbrush and sagebrush are
916:
The Black Canyon
Wilderness encompasses 13,400 acres (54 km) with elevations ranging from 3,900 to 6,400 feet (1,200 to 2,000 m) above sea level. The Black Canyon environment ranges from dense forest to steep basalt cliffs. The Black Canyon Wilderness is home to a wide range of wildlife
892:
The Bridge Creek
Wilderness is very remote, and at 5,400 acres (22 km), it is the smallest wilderness in Oregon. It has few visitors except during the fall hunting season. Its topography is dominated by steep, forested slopes and barren plateaus, although it has some mountain meadow lands as
751:
Antelope Flat
Reservoir campground has 24 campsites surrounded by a scenic ponderosa pine forest. The reservoir is not visible from the campground, but it is only a 10-minute walk to the lake shore. The campground is at 4,600 feet (1,400 m) above sea level. Potable water is available at the
465:
were also common during that period. These mudflows often covered and preserved the plants and animals, resulting in fossil beds. Today, fossils of prehistoric trees, fruits, nuts, and flowers can be found in the Ochoco
Mountains along with fossilized animals including horses, camels, rhinoceros,
794:
is a 7.5-mile (12.1 km) hike that offers the opportunity to see high-country wildlife and many varieties of birds. The campground is 5,000 feet (1,500 m) above sea level. The site has potable water, picnic tables, fire pits, level tent sites, and vault toilets. There is also a day-use
818:
The unique geology of the Ochoco
Mountains is such that a wide variety of rock types are located in a relatively small area. This brings rockhounds to the area every summer. The Bureau of Land Management and the Ochoco National Forest both have designated areas where rockhounds can search for
839:
can be found at
Whistle Springs. Even though the area has been worked by rockhounds for many years, quality thundereggs are still found at the site. There are also some rare rocks and minerals in central Oregon in or near the Ochoco Mountains, including
806:. The campground is 5,600 feet (1,700 m) above sea level. It has 33 sites, potable water from a hand-pump, 12 picnic sites, and vault toilets. Hiking, fishing, swimming, boating, and wildlife viewing are popular activities at Delintment Lake.
394:
The Ochoco
Mountains in central Oregon form the western end of the Blue Mountains. The Blue Mountains are not a single cohesive range, but rather a complex of ranges and inter-mountain basins and valleys that extend from southeast
735:. The Ochoco National Forest is responsible for most of the mountain area; however, the southeastern part of the range is in the Malheur National Forest. Some land in the Ochoco area is also administered by the
635:
Big Summit Prairie is particularly well known for its wildflowers and butterflies. From April through June, flowers cover Big Summit meadow. The first wildflowers to bloom are usually grass widow,
928:
The Mill Creek Wilderness includes 17,000 acres (69 km) of protected land. The wilderness is characterized by deep canyons and towering pinnacles including a pair of volcanic plugs called the
584:
Big Summit Prairie is a large high-country meadow covering 20 square miles (52 km) in the middle of the Ochoco Mountains. The prairie is covered by water-loving grasses, overgrown by
501:
Ponderosa pine is the dominant tree species in most parts of the Ochoco Mountains. These pines are common at elevations from 3,000 to 6,000 feet (910 to 1,830 m) above sea level.
600:
are common ground cover in the meadowlands. Quaking aspen with shrubby undergrowth attract wildlife not found in other parts of the Ochoco Mountains. Common birds include
446:. Since then, continued faulting and uplift has resulted in a deeply eroded landscape. Steins Pillar, known colloquially as The Big One, is an excellent example of this
795:
picnic area with two tables, cooking grills, a sandy lake shore beach, and a fishing pier. Fishing, swimming, boating, and hiking are popular activities at Walton Lake.
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137:
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into the Mill Creek Wilderness is located adjacent to the campground. It connects to a network of hiking trails in the Mill Creek and Twin Pillars areas.
1339:
1111:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon. Retrieved 9 May 2014.
1261:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 23 February 2005.
1249:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 7 February 2006.
1052:
1031:
992:
1297:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 16 August 2004.
1285:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 16 August 2004.
1273:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 16 August 2004.
1153:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 29 August 2006.
360:
The Ochoco Mountains run 114 miles (183 km) north to south and 86 miles (138 km) east to west. The eight highest peaks in the range are:
1201:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 5 August 2008.
1126:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 29 March 2004.
1213:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 24 June 2008.
1189:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 22 July 2004.
1225:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 17 May 2005.
1165:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Prineville, Oregon, 28 May 2008.
210:
325:
1141:, Rangeland Management Botany Program, United States Forest Service, United States Department of Agriculture, Washington, D.C., 24 June 2008.
1055:, Deschutes and Ochoco National Forests, United States Forest Service, United States Department of Agriculture, Bend, Oregon. Archived from
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well. The wilderness contains important winter elk habitat along Bridge Creek. Other large mammals common to the area include mule deer,
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with lavender petals. This plant is found only in the Ochoco Mountains. Butterfly species common to the Big Summit Prairie include
328:. Today, the highest point in the range is Lookout Mountain. The dominant vegetation on the west side of the range is old-growth
1237:, Malheur National Forests, United States Forest Service, United States Department of Agriculture, John Day, Oregon, 19 June 2007.
1177:, Malheur National Forests, United States Forest Service, United States Department of Agriculture, John Day, Oregon, 19 June 2007.
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on the eastern and southern slopes. The high mountain meadows host a wide variety of wild flowers and even ferns in some areas.
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881:
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nest in the Bridge Creek area. There are no trails in the Bridge Creek Wilderness, so this area is for experienced outdoorsmen.
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made of rocks from the Permian, Triassic, and Jurassic periods (300 to 200 million years old) that were transported by the
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era (about 100 million years ago) as part of a vast shallow sea, then slowly uplifted by volcanic eruptions during the
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Walton Lake is a small lake surrounded by old-growth ponderosa pine and mountain meadows. The lake is stocked with
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site along with picnic tables, fire pits, and vault toilets. The area is lightly used except on holiday weekends.
739:. Hiking, fishing, camping, hunting, horseback riding, bird watching, and rockhounding are all popular activities.
1369:
1334:
775:
1198:
1186:
925:, and Indian paintbrush can be found throughout the wilderness. There are several hiking trails, all very rugged.
835:. These rock collection sites are for personal use only; gathering rocks for commercial purposes is prohibited.
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bloom with large white and pink flowers. In June and July, other flowers take over the display including Missouri
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940:, pileated woodpeckers, and goshawks. In the fall, the Mill Creek Wilderness is a popular area for hunters.
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up to 1,000 feet (300 m) thick over the area that is now the Ochoco Mountains. Large mudflows called
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438:. From 17 to 14 million years ago, major volcanic eruptions covered much of the province with
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during the spring and summer. There are also many small mammals and lizards that are prey for
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The Ochoco National Forest has three wilderness areas in the Ochoco Mountains. They are the
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as the main ground cover. Ponderosa pine forests are tolerant of drought and low-intensity
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Ochoco Divide Campground is located in an old-growth ponderosa pine forest just off
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near the center of the Ochocos is well known for its spring wild flower displays.
1071:, Prineville Crook County Chamber of Commerce, Prineville, Oregon. Archived from
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525:. Birds commonly found in the pine forests of the Ochoco Mountains include the
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541:. Central Oregon's ponderosa pine forests are an important winter range for
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has been sighted at Big Summit Prairie. Larger animals include mule deer,
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Delintment Lake Campground is located 45 miles (72 km) northwest of
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During the Eocene epoch, central Oregon volcanoes deposited layers of
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344:. The Ochoco Mountains are used for hiking, camping, bird watching,
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is common. The western area of the mountains is administered by the
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including deer, elk, black bear, and cougar. Wildflowers such as
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Most of the Ochoco Mountains are public lands administered by the
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430:. From 37 to 17 million years ago, eruptions in the western
1309:
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each summer. Two hiking trails are located in the area. The
474:
The vegetation in the Ochoco Mountains ranges from old-growth
1069:"Additional Points of Interest - Geology of Central Oregon"
557:
as the main ground cover. Juniper woodlands are home to
964:, Peakbagger.com Database, Geographic Research Systems,
403:. The Ochoco portion of the province is part of a wide
681:. One notable plant is Peck's mariposa lily, a type of
478:
on the western slopes and in the mountain valleys to
814:
Thundereggs like these are found at Whistle Springs.
426:
epoch (50 to 37 million years ago) to form the
932:. These two rock outcroppings are found along the
553:common shrubs in these areas with Idaho fescue and
513:are common shrubs in the pine-dominated areas with
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340:, while the southeastern section is part of the
934:Twin Pillars Trail National Recreational Trail
779:Walton Lake and meadow in the Ochoco Mountains
497:Ponderosa pine forest in the Deep Springs area
434:spread ash across eastern Oregon, forming the
364:Lookout Mountain, 6,926 ft (2,111 m)
8:
373:Round Mountain, 6,755 ft (2,059 m)
382:Wolf Mountain, 6,483 ft (1,976 m)
370:Mount Pisgah, 6,816 ft (2,078 m)
367:Spanish Peak, 6,871 ft (2,094 m)
157:Location of the Ochoco Mountains in Oregon
18:
790:is a one-mile loop around the lake while
379:North Point, 6,607 ft (2,014 m)
113:114 mi (183 km) north–south
1032:United States Department of the Interior
993:United States Department of the Interior
385:View Point, 6,266 ft (1,910 m)
376:East Point, 6,625 ft (2,019 m)
144:
1345:Mountain ranges of Grant County, Oregon
968:, Seattle, Washington, 23 January 2015.
949:
657:display their colors. In drier areas,
1211:"Walton Lake Campground and Trailhead"
1012:
1010:
266:Permian, Triassic, Jurassic and Eocene
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1132:
1119:
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1104:
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957:
955:
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764:, and hiking are favorite activities.
7:
792:Round Mountain National Scenic Trail
304:, located at the western end of the
1350:Mountains of Wheeler County, Oregon
1086:"Ochoco Mountains – Central Oregon"
1023:Geographic Names Information System
984:Geographic Names Information System
1163:"Lookout Mountain Ranger District"
580:Camas flower at Big Summit Prairie
14:
1340:Mountains of Crook County, Oregon
399:into central Oregon, ending near
143:
136:
27:
1028:United States Geological Survey
989:United States Geological Survey
1092:, Bend, Oregon. Archived from
320:rocks were slowly uplifted by
1:
1235:"Delintment Lake Campground"
733:United States Forest Service
61:6,926 ft (2,111 m)
16:Mountain range in Oregon, US
588:and shrubs in some areas.
444:Columbia River Basalt Group
1406:
1199:"Ochoco Divide Campground"
348:, and hunting, as well as
1330:Mountain ranges of Oregon
1283:"Black Canyon Wilderness"
1271:"Bridge Creek Wilderness"
1187:"Antelope Flat Reservoir"
1053:"Blue Mountains Province"
737:Bureau of Land Management
643:. From May through June,
626:Belding's ground squirrel
308:. They were formed when
130:
26:
121:86 mi (138 km)
1355:Malheur National Forest
1315:Malheur National Forest
1295:"Mill Creek Wilderness"
1175:"Developed Campgrounds"
882:Black Canyon Wilderness
878:Bridge Creek Wilderness
342:Malheur National Forest
250:Blue Mountains province
1360:Ochoco National Forest
1310:Ochoco National Forest
831:, petrified moss, and
815:
780:
630:northern pocket gopher
581:
498:
338:Ochoco National Forest
226:44.44306°N 120.39361°W
89:44.32694°N 120.37333°W
1090:www.wanderthewest.com
886:Mill Creek Wilderness
813:
778:
579:
563:Townsend's solitaires
496:
1223:"Wildcat Campground"
1139:"Big Summit Prairie"
1124:"Big Summit Prairie"
1059:on 3 September 2005.
679:arrowleaf balsamroot
555:bluebunch wheatgrass
507:antelope bitterbrush
442:flows, creating the
350:cross-country skiing
332:; on the east side,
281:erupted igneous rock
231:44.44306; -120.39361
94:44.32694; -120.37333
1390:Volcanoes of Oregon
1365:Volcanism of Oregon
1088:, Wonder the West,
903:Pileated woodpecker
697:eastern tailed-blue
222: /
85: /
1380:Jurassic volcanism
1375:Triassic volcanism
1075:on 6 October 2011.
1034:. 28 November 1980
1018:"Ochoco Mountains"
995:. 28 November 1980
979:"Lookout Mountain"
962:"Ochoco Mountains"
816:
781:
610:long-billed curlew
582:
559:mountain bluebirds
547:Rocky Mountain elk
499:
488:Big Summit Prairie
436:John Day Formation
322:volcanic eruptions
43:Highest point
1370:Permian volcanism
1335:Regions of Oregon
1259:"Whistle Springs"
919:crimson columbine
788:Walton Lake Trail
671:Indian paintbrush
616:. Even the rare
567:ferruginous hawks
466:and hippopotami.
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204:Range coordinates
33:Steins Pillar in
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1385:Clarno Formation
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1109:"Forest Habitat"
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872:Wilderness areas
614:northern harrier
590:Tufted hairgrass
531:hairy woodpecker
527:northern flicker
428:Clarno Formation
326:Clarno Formation
290:Ochoco Mountains
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1096:on 4 July 2008.
1084:Walton, Aaron,
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769:U.S. Highway 26
745:Delintment Lake
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594:elephant's head
535:red-tailed hawk
480:western juniper
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1304:External links
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1247:"Rockhounding"
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1151:"General Info"
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966:Peakbagger.com
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418:in the late
393:
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346:rockhounding
324:to form the
289:
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272:Type of rock
244:Parent range
938:wild turkey
837:Thundereggs
713:swallowtail
705:checkerspot
684:Calochortus
519:Ross' sedge
296:in central
262:Age of rock
229: /
217:120°23′37″W
92: /
80:120°22′24″W
67:Coordinates
1324:Categories
999:25 January
945:References
895:black bear
884:, and the
866:amygdaloid
727:Human uses
709:fritillary
701:Lycaenidae
689:hairstreak
659:bitterroot
651:buttercups
618:dickcissel
401:Prineville
397:Washington
214:44°26′35″N
105:Dimensions
77:44°19′37″N
868:nodules.
622:pronghorn
598:horsetail
543:mule deer
523:wildfires
511:ceanothus
503:Manzanita
484:sagebrush
356:Geography
126:Geography
57:Elevation
907:goshawks
858:selenite
854:cinnabar
846:amethyst
833:dendrite
758:swimming
667:larkspur
420:Mesozoic
416:accreted
405:uplifted
318:Jurassic
314:Triassic
277:Accreted
185:Counties
850:calcite
762:boating
754:Fishing
717:admiral
693:skipper
646:Wyethia
586:willows
470:Ecology
448:erosion
408:plateau
390:Geology
310:Permian
300:in the
256:Geology
193:Wheeler
167:Country
923:lupine
909:, and
899:cougar
897:, and
880:, the
864:, and
862:gypsum
825:jasper
719:, and
677:, and
653:, and
639:, and
612:, and
596:, and
571:coyote
565:, and
537:, and
509:, and
463:lahars
440:basalt
424:Eocene
316:, and
298:Oregon
292:are a
179:Oregon
110:Length
37:forest
1038:9 May
842:opals
821:agate
804:Burns
655:camas
197:Grant
189:Crook
175:State
118:Width
1040:2014
1001:2015
663:iris
545:and
517:and
482:and
457:and
455:lava
414:and
288:The
279:and
195:and
48:Peak
743:at
459:ash
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
