Explore Carson Iceberg Wilderness

DISCOVER THE HIDDEN ADVENTURES OF CARSON ICEBERG WILDERNESS

Explore Like a Marine!

Once the former mountain warfare training grounds of the U.S. Marine Corps, the Carson-Iceberg Wilderness as well as the Carson River draw their names from Kit Carson, one of America’s early western frontiersman. Following his initiative and boldness the first group of emigrants from the East crossed the Sierra in 1841 just north of Sonora Pass.

This unique and special wilderness area is a favorite of Sierra Rec Magazine, because of its quite untouched nature. Filled with deep canyons and river canyons that carve the landscape, the Carson Iceberg Wilderness is an easy escape for the Carson City / Lake Tahoe region of the Sierra.

Inhabited most recently by the Miwok Indians but for over 10,000 years by other native groups, the Carson-Iceberg, has supported human life for thousands of years.

Designated wilderness in 1984 and managed today by both the Toiyabe and Stanislaus National Forests, the Carson-Iceberg includes both eastern and western slopes of the Sierra in its 161,181 acres. Though it lacks modern-day glaciers, the effect of glaciation is clear on its’ distinctive rock formation near Clark Fork Road, the wilderness’s southern boundary. The area is also characterized by a geologic anomaly a series of volcanic peaks and ridges known as the Dardanelles.

Glacial carved river valleys are prevalent in the Carson Iceberg wilderness but lakes are limited. Compared to the Desolation Wilderness to the North, Carson Iceberg Wilderness is far less visited by tourist traffic and backpackers, hikers and horseman can find a quiet day in the wilderness in almost every corner.

Access to the Carson Iceberg Wilderness generally takes a little navigation on several back road connections that will end at the wilderness boarded. Locations such as Wolf Creek or the Highland route have limited amenity Campgrounds suitable for horses at the wilderness boundaries. Bull run Lake, Sword Lake and Heiser lake are the most common lake backpacking destinations. The headwaters of the East Fork of the Carson River, the Clark Fork of the Stanislaus, and the Mokelumne River can also be explored in the Carson Iceberg Wilderness.

high trial carson iceberg vista

Editors Choice – Carson Iceberg Wilderness Adventure

Congress designated the Carson-Iceberg Wilderness in 1984. Most of the area still includes cattle grazing allotments, and you will likely encounter cows or their signs from July to September. The Pacific Crest National Scenic Trail runs for over 26 miles within the Carson-Iceberg. About 200 total miles of foot and horse trails give access to this outstanding wilderness, where human use is moderate, especially on the eastern side.

Carson-Iceberg Wilderness: Trail Mileages
Stanislaus National Forest

Day Hiking

Recreation areas with activity Day Hiking:

Backpacking

Recreation areas with activity Backpacking:

Horse Riding

Recreation areas with activity Horse Riding:

  • Trailhead: Arnot Creek—Elevation 6240’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 20 miles to Clark Fork Road. Turn left on Clark Fork Road and continue 6.5 miles. Trailhead is just across from the Clark Fork Campground on left.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 32 miles to Clark Fork Road. Turn left and continue 6.5 miles. Trailhead is just across from the Clark Fork Campground on left.
  • Trailhead: Clark Fork
    Elevation 6400’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 20 miles to Clark Fork Road. Turn left on Clark Fork Road and continue 10 miles to the end of the road. Trail departs from right-hand side of road along Clark Fork Creek.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 32 miles to Clark Fork Road. Turn left on Clark Fork Road and continue 10 miles to the end of the road. Trail departs from right-hand side of road along Clark Fork Creek.
  • Trailhead: Corral Valley
    Elevation: 8,300’
  • Trailhead: Heiser Lake
    Elevation: 7,950’
  • Trailhead: Pacific Valley
    Elevation: 7,600’
  • Trailhead: Seven Pines
    Elevation 6400’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 26.5 miles, a mile past the Eureka Valley Campground. Trailhead is on left. Watch for trailhead sign. Parking just off highway.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 39 miles, a mile past the Eureka Valley Campground. Trailhead is on left. Watch for trailhead sign. Parking just off highway.
  • Trailhead: Sonora Pass/
    Pacific Crest Trail (North)

    Elevation 9600’, improved surface, limited parking, fair overnight camping opportunities, accessible restrooms. Pacific Crest Trail crosses Hwy 108 at parking area.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 38½ miles. Parking area located on left.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 51½ miles. Parking area located on left.
    From Bridgeport Ranger District (Bridgeport) take Hwy 395 north 17 miles to Hwy 108. Go west on Hwy 108 for 14 miles. Parking located on right.
  • Trailhead: Spicer Mdw Reservoir
    Elevation: 6,400’
  • Trailhead: Wheat’s Meadow
    Elevation 6400’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 20 miles to Clark Fork Road. Turn left on Clark Fork Road, continue 1 mile until crossing second bridge and turn left toward Fence Creek Campground. Continue 4 miles and look closely for trailhead sign on left (among trees), about 1½ mile before County Line trailhead.’
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 32 miles to Clark Fork Road. Turn left on Clark Fork Road, continue 1 mile until crossing second bridge and turn left toward Fence Creek Campground. Continue 4 miles and look closely for trailhead sign on left (among trees), about 1½ mile before County Line trailhead.’
  • Trailhead: Disaster Creek
    Elevation 6400’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 20 miles to Clark Fork Road. Turn left on Clark Fork Road and continue 10 miles to the end of the road. Trail departs from left-hand side of road along Disaster Creek.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 32 miles to Clark Fork Road. Turn left on Clark Fork Road and continue 10 miles to the end of the road. Trail departs from left-hand side of road along Disaster Creek.
  • Trailhead: Ebbett’s Pass
    Elevation: 8,800’
  • Trailhead: Elephant Rock
    Elevation: 7,100’
  • Trailhead: St Mary’s Pass
    Elevation 9600’, native surface, limited parking, fair overnight camping opportunities, no facilities. Pacific Crest Trail crosses Hwy 108 at parking area.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 37½ miles. Parking area is located on left.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 50½ miles. Parking area is located on left.
    From Bridgeport Ranger District (Bridgeport) take Hwy 395 north 17 miles to Hwy 108. Go west on Hwy 108 for 14 miles. Parking located on right.
  • Trailhead: County Line
    Elevation 7200’, native surface, limited parking, fair overnight camping opportunities, no facilities.
    From Summit Ranger District (Pinecrest) take Hwy 108 east 20 miles to Clark Fork Road. Turn left on Clark Fork Road, continue 1 mile until crossing second bridge and turn left toward Fence Creek Campground. Continue 5.5 miles to the end of the road.
    From Mi-Wok Ranger District (Mi Wuk Village) take Hwy 108 east 32 miles to Clark Fork Road. Turn left on Clark Fork Road, continue 1 mile until crossing second bridge and turn left toward Fence Creek Campground.
TrailheadElevationDestinationMiles
Arnot Creek6,350′Arnot Creek/Woods Gulch Jct.2.0
Arnot Creek6,350′Woods Gulch4.0
Arnot Creek6,350′Jenkins Canyon6.0
Arnot Creek6,350′Disaster Creek Trail6.5
Arnot Creek6,350′Highland Creek8.0
Arnot Creek6,350′Upper Gardner Meadow8.0
Arnot Creek6,350′Hiram Meadow10.0
Arnot Creek6,350′Sword Lake12.0
Arnot Creek6,350′Highland Lake12.5
Arnot Creek6,350′Lost Lake12.5
Arnot Creek6,350′County Line TH14.0
Arnot Creek6,350′Lake Alpine18.0
TrailheadElevationDestinationMiles
Corral Valley8,300′Coyote Valley TH1.0
Corral Valley8,300′Poison Flat4.2
Corral Valley8,300′Coyote Valley4.3
Corral Valley8,300′Connel’s Cow Camp5.8
Corral Valley8,300′Soda Spring6.2
Corral Valley8,300′Poison Lake6.7
Corral Valley8,300′Carson River8.2
Corral Valley8,300′Falls Meadow8.2
Corral Valley8,300′Silver Creek Meadow9.3
Corral Valley8,300′Murray Canyon10.2
Corral Valley8,300′PCT Trail11.2
Corral Valley8,300′Ebbett’s Pass22.7
Corral Valley8,300′Sonora Pass25.2
TrailheadElevationDestinationMiles
Seven Pines6,200′Clark Fork/St Mary’s7.0
Seven Pines6,200′Boulder Creek9.0
Seven Pines6,200′Clark Fork Meadow9.5
Seven Pines6,200′Boulder Lake10.8
Seven Pines6,200′Clark Fork TH11.5
Seven Pines6,200′St Mary’s TH12.0
TrailheadElevationDestinationMiles
Wheat’s Meadow6,500′Dardanelle Creek1.5
Wheat’s Meadow6,500′Wheat’s Cow Camp3.0
Wheat’s Meadow6,500′Burgson Lake3.1
Wheat’s Meadow6,500′Sword Lake4.5
Wheat’s Meadow6,500′Lost Lake5.0
Wheat’s Meadow6,500′Bummer’s Flat TH6.0
Wheat’s Meadow6,500′County Line TH6.5
Wheat’s Meadow6,500′Spicer Mdw Reservoir6.5
Wheat’s Meadow6,500′Highland Creek8.5
TrailheadElevationDestinationMiles
Disaster Creek6,400′Adams Camp2.5
Disaster Creek6,400′Adams Camp PCT3.5
Disaster Creek6,400′Golden Canyon3.5
Disaster Creek6,400′Upper Gardner Mdw6.5
Disaster Creek6,400′Carson Falls7.5
Disaster Creek6,400′Murry Canyon8.5
Disaster Creek6,400′Falls Meadow9.0
TrailheadElevationDestinationMiles
Elephant Rock7,100′Rock Lake2.0
Elephant Rock7,100′Silver Valley TH3.0
Elephant Rock7,100′Duck Lake4.0
Elephant Rock7,100′Summit Lake TH5.0
Elephant Rock7,100′Rock Lk Trl to Duck L5.5
Elephant Rock7,100′Highland Creek8.5
Elephant Rock7,100′Bull Run Peak10.5
TrailheadElevationDestinationMiles
County Line7,200′Sword Lake2.0
County Line7,200′Lost Lake2.5
County Line7,200′Highland Creek6.0
County Line7,200′Wheats Mdw TH6.5
County Line7,200′Hiram Meadow8.0
County Line7,200′Highland Lake12.5
TrailheadElevationDestinationMiles
Clark Fork6,400′Boulder Creek2.5
Clark Fork6,400′Boulder Lake4.2
Clark Fork6,400′Seven Pines Trail4.5
Clark Fork6,400′Clark Fork Meadow7.0
Clark Fork6,400′St Mary’s Pass TH Jc9.5
Clark Fork6,400′St Mary’s Pass10.0
TrailheadElevationDestinationMiles
Heiser Lake7,950′Heiser Lake1.5
Heiser Lake7,950′Bull Run Lake3.6
Heiser Lake7,950′Stanislaus Mdw TH5.0
TrailheadElevationDestinationMiles
Pacific Valley7,600′Bull Run Peak3.0
Pacific Valley7,600′Highland Creek6.5
Pacific Valley7,600′Hiram Meadow7.0
Pacific Valley7,600′Tryon Meadow8.0
Pacific Valley7,600′Jenkins Canyon8.5
Pacific Valley7,600′Sword Lake10.5
Pacific Valley7,600′Lost Lake11.0
Pacific Valley7,600′County Line TH12.5
TrailheadElevationDestinationMiles
Sonora Pass/Pacific Crest Trail (North)9,600′Wolf Creek3.0
Sonora Pass/Pacific Crest Trail (North)9,600′White Canyon9.0
Sonora Pass/Pacific Crest Trail (North)9,600′Carson Falls10.5
Sonora Pass/Pacific Crest Trail (North)9,600′Golden Canyon11.5
Sonora Pass/Pacific Crest Trail (North)9,600′Asa Lake17.0
Sonora Pass/Pacific Crest Trail (North)9,600′Noble Lake17.6
Sonora Pass/Pacific Crest Trail (North)9,600′Noble Creek21.6
Sonora Pass/Pacific Crest Trail (North)9,600′Ebbett’s Pass24.5
TrailheadElevationDestinationMiles
Spicer Mdw Reservoir6,400′Wheat’s Cow Camp3.5
Spicer Mdw Reservoir6,400′Dardanelle Creek5.0
Spicer Mdw Reservoir6,400′Bummer’s Flat6.5
Spicer Mdw Reservoir6,400′Wheat’s Mdw TH6.5
Spicer Mdw Reservoir6,400′Sword Lake8.5
Spicer Mdw Reservoir6,400′Lost Lake8.5
Spicer Mdw Reservoir6,400′County Line TH10.0
Spicer Mdw Reservoir6,400′Highland Creek12.0
Spicer Mdw Reservoir6,400′Hiram Meadow14.0
Spicer Mdw Reservoir6,400′Highland Lake18.5
TrailheadElevationDestinationMiles
Ebbett’s Pass8,800′PCT/Noble Lake4.0
Ebbett’s Pass8,800′Bull Lake Trail4.5
Ebbett’s Pass8,800′Bull Lake8.0
Ebbett’s Pass8,800′Asa Lake6.5
Ebbett’s Pass8,800′Murray Canyon10.5
Ebbett’s Pass8,800′Golden Lake12.0
Ebbett’s Pass8,800′White Canyon15.5
Ebbett’s Pass8,800′Adams Camp15.6
Ebbett’s Pass8,800′Carson Falls16.1
Ebbett’s Pass8,800′Wolf Creek Mdw16.5
Ebbett’s Pass8,800′Disaster Creek TH18.1
Ebbett’s Pass8,800′Wolf Creek21.5
Ebbett’s Pass8,800′Sonora Pass TH24.5
TrailheadElevationDestinationMiles
St Mary’s Pass9,550′Clark Fork Meadow2.5
St Mary’s Pass9,550′Stanislaus Peak3.0
St Mary’s Pass9,550′Seven Pines Trail Jct.5.0
St Mary’s Pass9,550′Boulder Creek7.0
St Mary’s Pass9,550′Boulder Lake8.8
St Mary’s Pass9,550′Clark Fork TH9.5
St Mary’s Pass9,550′Seven Pines TH12.0

Wilderness Regulations Emigrant/Carson Iceberg/Mokelumne Areas
Stanislaus National Forest

The following regulations are necessary to assure that future generations will find the
Wilderness at least as wild and free as it is for your visit. Violation of any of these regulations could result in a substantial penalty. Official
orders authorizing enforcement are available for review in Forest and District offices. Wilderness visitors must possess a valid permit for overnight trips.
Do not camp, travel or gather in groups exceeding 15 persons. (Limit per group is 12 persons in the Mokelumne Wilderness. Voluntary reduction of group size when traveling in wilderness areas is always encouraged as a hedge against resource damage.

  • Dispose of body waste and wash water more than 100 feet from water, trails and campsites. Use “cat holes” six to eight inches deep for human waste.
  • Do not use any soap in lakes or streams. Even biodegradable soaps are a shock to fragile and pristine
    aquatic ecosystems. “Wash” using a bucket well away from surface water.
  • Campsites must be at least 100 feet from lakes, streams, trails and any “No Camping” signs.
  • Pack out all refuse.
  • Do not cut standing trees or deface them in any way.
  • Do not shortcut trail switchbacks.
  • Mechanized and motorized vehicles and equipment (including chainsaws, bicycles, Drones and carts) are prohibited. Non-motorized wheelchairs may be utilized.
  • Construction of items such as rock walls, structures, tables or improvements of any permanent kind is prohibited.
  • Do not build new fire rings—use the existing ones, please (except those too close to water).
  • Do not leave any property (including camping gear, food or other provisions) unattended for longer than 24 hours.
  • Discharging of firearms is permitted only for the taking of game during appropriate hunting seasons.
  • Out-of-control dogs are not permitted. Check county ordinances for pet control requirements.
  • One night camping limits (per trip) are applicable at the following lakes: Grouse, Camp, Bear, Powell and Waterhouse
  • Campfires are prohibited above 9,000 feet in elevation and within ½ mile of Emigrant Lake.

WILDERNESS PERMITS

The western half of the Carson-Iceberg is managed by the Stanislaus National Forest, while the eastern half is managed by the Humboldt-Toiyabe National Forest. There are no quotas on the Carson-Iceberg Wilderness, however Permits are required for all overnight trips. Use the links in the sidebar to access the appropriate National Forest for more info.

BEARS AND FOOD STORAGE

Bear canisters are recommended. Use the Bear Section on this site to learn more.

CAMPFIRES

Campfires are generally allowed within the Carson-Iceberg wilderness, with a few exceptions. In places where fires are allowed, always follow smart campfire guidelines.

Not Ready for a full blown Wilderness Overnight Experience? Check ut Local Camping Solutions near by and day hike into your favorite wilderness locations. Our Sierra Nevada Camping Guide is a great place to start

PETS

Pets must be kept under control and not allowed to harass wildlife or people.

Wildlife

The Carson-Iceberg Wilderness, located in the Sierra Nevada range of California, is home to a diverse array of wildlife. While the exact species you may encounter can vary depending on factors such as season and habitat, here are some of the wildlife commonly found in this wilderness area:

  1. Mammals:
    • Black bears
    • Mountain lions (also known as cougars or pumas)
    • Mule deer
    • Coyotes
    • Gray foxes
    • Bobcats
    • Bighorn sheep
    • Martens
    • Marmots
    • Chipmunks
    • Squirrels (including Douglas squirrels and golden-mantled ground squirrels)
  2. Birds:
    • Stellar’s jays
    • Mountain chickadees
    • White-headed woodpeckers
    • Red-tailed hawks
    • Golden eagles
    • Peregrine falcons
    • Clark’s nutcrackers
    • Western bluebirds
    • American dippers (also known as water ouzels)
    • Various species of owls (such as great horned owls and northern pygmy owls)
  3. Reptiles and Amphibians:
    • Western fence lizards
    • Northern Pacific rattlesnakes
    • California kingsnakes
    • Various species of frogs and toads (such as Pacific treefrogs and Yosemite toads)
  4. Fish:
    • Rainbow trout
    • Brown trout
    • Brook trout
    • Cutthroat trout
    • Golden trout (California state fish)
  5. Insects and Arachnids:
    • Butterflies (including various species like swallowtails and admirals)
    • Dragonflies and damselflies
    • Beetles
    • Spiders (including tarantulas)

Remember to always respect wildlife and their habitats while visiting the Carson-Iceberg Wilderness, and follow guidelines for responsible outdoor recreation to minimize your impact on the environment.

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