Tag: High Sierra

The High Sierras are a breathtaking expanse of rugged beauty nestled along the eastern edge of California. Towering granite peaks, some soaring over 14,000 feet, dominate the skyline, their jagged silhouettes contrasting against the clear blue skies. Deep, glacier-carved valleys harbor pristine alpine lakes reflecting the surrounding peaks like mirrors. Patches of dense pine forests cling to steep slopes, providing habitat for diverse wildlife ranging from elusive mountain lions to playful marmots. Trails wind through meadows ablaze with wildflowers in spring and summer, offering hikers and adventurers unparalleled vistas and a profound sense of solitude amidst nature’s grandeur.

Rock Creek Lake Campground

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Rock Creek Lake Campground, located in Mono County, California, is a picturesque alpine lake set amidst the breathtaking scenery of the Eastern Sierra Nevada. At an elevation of about 9,600 feet, Rock Creek Lake is tranquil lake is a favorite destination for outdoor enthusiasts, nature lovers, and those seeking a serene escape from the hustle and bustle of everyday life.

Rock Creek Lake Campground
Rock Creek Lake Campground

Natural Beauty

Surrounded by towering pine trees and rugged mountain peaks, Rock Creek Lake offers stunning views that change with the seasons. In the spring and summer, wildflowers dot the meadows, and the clear blue waters of the lake reflect the surrounding landscape. In the fall, the area is painted with vibrant hues of gold and orange as the aspen trees change color. During the winter, the lake and its surroundings are blanketed in snow, creating a peaceful winter wonderland.

Facilities

Rock Creek Lake Campgrounds campsites are well-spaced along the lake shore, with several tent-only, walk-in sites overlooking the lake. Boat rentals, educational programs, groceries and showers are all nearby. Firewood is available on-site for a fee. Bears inhabit the area, so bear-proof lockers are provided for campers to store food.

The campsites at Rock Creek Lake sit on a low hill with scattered aspen and lodgepole pine trees overlooking the lake’s crystal blue waters. At an elevation of 9,600 feet, the facility affords visitors excellent mountain views.

The area is home to abundant wildlife, including black bear, mountain lions, mule deer, pine martin, pika and many species of fish and birds.

Recreation

Rock Creek and other waterways in the eastern Sierra Nevada Mountains are known for exceptional trout fishing. A catch from the lake may include brook, brown, rainbow and stocked Alpers trout, while anglers may be treated to golden trout in the backcountry. Power boats on the lake are limited to electric motors only.

The area’s majestic scenery and challenging trails are a draw for hikers, mountain bikers and horseback riders. The Tamarack Trail begins in the campground and wanders up to several high-elevation, glacially-carved alpine lakes and ponds.

Campground Summary

Campground NameRock Creek Lake Campground
Latitude, Longitude37.4526, -118.7324
Sites25
Elevation9,600 ft
AmmenitiesBear Boxes, Fire rings, Table, Flust Toilets, Shower, Water, Camp host

Rock Creek Lake Campground Map

References

Creek Dogwood (Cornus sericea)

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Cornus sericea, commonly known as Redosier Dogwood, Red Twig Dogwood, or American Dogwood, is a deciduous shrub native to North America. It belongs to the family Cornaceae and is known for its striking red stems, especially visible in the winter, which provide ornamental value. This report explores the botanical characteristics, habitat, ecological significance, and uses of Cornus sericea.

Creek Dogwood (Cornus sericea)
Creek Dogwood (Cornus sericea)

Botanical Characteristics

Morphology

  • Stems and Bark – The most distinctive feature of Cornus sericea is its bright red stems, which are particularly vibrant in young twigs. The bark is smooth and can be greenish-red in younger branches, turning grayish-brown with age.
  • Leaves – The leaves are opposite, simple, and ovate to lanceolate, with a length of 5-12 cm. They have a smooth margin and are characterized by prominent venation. In the fall, the leaves turn a variety of colors including red, purple, and orange.
  • Flowers – The flowers are small, creamy-white, and arranged in flat-topped clusters called cymes. Each flower has four petals and blooms from late spring to early summer.
  • Fruit – The fruit is a small, white to bluish-white drupe, typically maturing in late summer. These drupes are an important food source for various bird species.

Growth and Reproduction

Cornus sericea can grow up to 1.5-4 meters in height and spreads through both seeds and vegetative means. It readily forms thickets by sending up new shoots from its root system. The plant prefers moist, well-drained soils but can tolerate a range of soil types including wet, clay soils.

Habitat and Distribution

Geographic Range

Cornus sericea is widespread across North America, from Alaska and Newfoundland south to New Mexico and Virginia. It thrives in a variety of habitats including wetlands, stream banks, and forest edges.

Environmental Preferences

This shrub prefers full sun to partial shade and thrives in moist, well-drained soils. It is often found in riparian zones, wetlands, and along the edges of lakes and rivers. Cornus sericea is adaptable to different soil types, including clay and sandy soils, and can tolerate seasonal flooding.

Ecological Significance

Wildlife Habitat

  • Birds – The berries of Cornus sericea are a crucial food source for many bird species, including American robins, cedar waxwings, and woodpeckers. The dense thickets provide excellent cover and nesting sites for birds.
  • Mammals – Small mammals, such as rabbits and beavers, feed on the bark and stems. The plant’s dense growth offers shelter for various small animals.

    Erosion Control

    Due to its extensive root system, Cornus sericea is effective in stabilizing soil and preventing erosion, especially along riverbanks and slopes. It is often used in riparian restoration projects for this reason.

    Uses

    Ornamental Use

    Cornus sericea is widely planted as an ornamental shrub for its vibrant red stems, which provide winter interest in gardens and landscapes. It is also used in hedges, windbreaks, and as a natural screen.

    Traditional and Medicinal Uses

    Indigenous peoples of North America have historically used Cornus sericea for various purposes. The bark and stems were used in basket weaving, and the plant had medicinal applications, such as treating colds, fevers, and diarrhea.

    Conservation and Restoration

    Due to its ability to thrive in wet environments and stabilize soil, Cornus sericea is utilized in wetland restoration and conservation projects. It helps in maintaining biodiversity and improving water quality by filtering runoff.

    Conclusion

    Cornus sericea is a versatile and ecologically significant plant with wide-ranging benefits for wildlife, soil stabilization, and ornamental use. Its adaptability to different environments and its role in supporting biodiversity make it an important species in North American flora. Conservation and utilization of this shrub can contribute to sustainable environmental management and restoration efforts.

    This report provides a comprehensive overview of Cornus sericea, highlighting its importance in various ecological and practical contexts. Further research and conservation efforts can enhance our understanding and utilization of this valuable plant species.

    Resources

    Coldwater Campground

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    Coldwater Campground is a campground located in the Mammoth Lakes area of the High Sierra in Mono County, California. Lake Mary is the largest and the most developed of the eleven lakes in the Mammoth Area. The campground is located along Coldwater Creek, which feeds water into the scenic Lake Mary.

    Coldwater Campground, Mammoth Lakes, Mono County, California
    Coldwater Campground, Mammoth Lakes, Mono County, California

    The campground is quite popular due to its location on the mountain and proximity to Lake Mark. The lake offers tremendous fishing and opportunities for hiking and enjoying the picturesque scenery. The fishing at Lake Mary features Rainbow, Brown and Brook trout and on more than one trip, my evenings were spent watching sunsets while fly fishing. The peak season is from late May to early September each year.

    The campground offers access to many nearby activities including Devils Postpile, Reds Meadow,, Rainbow falls and Hot Creek. Two boat ramps and marinas allow for boating however the 10 mph limit on the lake keeps the lake angler friendly. Campsites typically share parking and the sites are reasonably flat. Tall pine trees offer shade from the high altitude sun.

    This campground is in bear country and typically bears activity is fairly high. All food and scented items must be stored in the lockers. All trash must be disposed of in the bear proof trash receptacles. Do not store food, trash or scented items in your vehicle.

    Coldwater Campground Map

    Campground Summary

    NameColdwater Campground
    LocationMammoth Lakes, Inyo County, California
    Latitude, Longitude37.5980514,-118.9974829
    Elevation9,000 feet
    Number of Sites74
    AmenitiesCampsites are organized into two loops, with sites fairly close together and near either creek. Pressurized water spigots and flush toilets are provided throughout the facility, and there are picnic tables, campfire rings and bear-proof food storage lockers at each campsite.

    References

    Mount Whitney Fish Hatchery

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    Mount Whitney Fish Hatchery
    Mount Whitney Fish Hatchery

    Located just outside of Independence, Inyo County, California the Mount Whitney Fish Hatchery has played an important role in the preservation of the Golden Trout.  Beyond the hatchery’s primary purpose, the site makes an excellent location to pull off the highway, relax in the shade and enjoy a picnic lunch.  This is how I was introduced to the hatchery 30 years ago, and it is still much anticipated stop each time I travel the 395 highway.

    The fish hatchery began life in 1915, when the town of Independence raised money for and subsequently purchased a 40 acre parcel of ideal land in Oak Creek.  Using foresight not seen in our time, Fish and Game Commissioner M. J. Connell directed he direct the design team “to design a building that would match the mountains, would last forever, and would be a showplace for all time.”  Charles Dean of the State Department of Engineering and the design time team decided upon a “Tudor Revival” architectural style.

    Mount Whitney Fish Hatchery Display Pond
    Mount Whitney Fish Hatchery Display Pond

    Utilizing a budget of $60,000 the hatchery project was started in March 1916 and complete one year later.  The building was built using 3200 tones of  local granite quarried nearby, boasts walls up to three feet thick and features a Spanish Tile roof.  When the facility was brought online in 1917, the hatchery could produce two million fry per year.  The fish hatchery operated until 2008, when on July 12th a flood and mudslide tore down the Oak Creek watershed which in 2007 was burnt in a wild fire.  The resulting mudslide buried the fish rearing ponds, destroyed four buildings and killed the entire population of Rainbow Trout.

    The pond offers some beautiful flowers in the spring.

    Currently a restoration project is in process, however the fate of the hatchery operation remains unknown.

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    Hot Creek Geologic Site

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    Hot Creek Geologic Site is located near Mammoth, Lake just off the 395 Highway in Mono County, California. The stream originates from Twin Lakes in Mammoth and continues on to Lake Crowley. The site is located near and a beautiful cold water stream which is located over a geothermal vent. Warm water is heated from a magma chamber located about three miles below the earths surface and bubbles up into the steam warming the water.

    Hot Creek located off the 395 highway near Mammoth in Mono County, California
    Hot Creek located off the 395 highway near Mammoth in Mono County, California

    The Hot Creek does offer excellent fishing opportunities and popular among fly fisherman. Fishing used to be limited to barbless hooks.

    No Swimming

    The stream is now closed to swimming becuase “Earthquakes can cause sudden geyser eruptions and overnight appearances of new hot springs at Hot Creek.  Water temperatures can change rapidly, and so entering the water is prohibited. ” Reports of hot water geysers up to 6 feet tall in 2006 and rapidly fluctuating temperatures apparently caused the closure of the stream to swimming.

    My grandfather used to point out that some hot water vents where not in the same locations as when he was a child. Perhaps, within my life the hot springs area has become too dangerous to swim.

    J Rathbun

    As a child and young adult, the stream was open to swimming and my family did this routinely on almost every trip. I recall active conversations about the possibility of an geyser eruption which would kill us and we understood the risk of swimming. However, we also understood the possibility of an such an event was very remote when one considers the geologic time tables. My grandfather used to point out that some hot water vents where not in the same locations as when he was a child. Perhaps, within my life, the area has become too dangerous to swim.

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