Ten Lakes BCM Course Area Guide Backcountry
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Yosemite Guide Yosemite
Yosemite Guide Yosemite Where to Go and What to Do in Yosemite National Park July 29, 2015 - September 1, 2015 1, September - 2015 29, July Park National Yosemite in Do to What and Go to Where NPS Photo NPS 1904. Grove, Mariposa Monarch, Fallen the astride Soldiers” “Buffalo Cavalry 9th D, Troop Volume 40, Issue 6 Issue 40, Volume America Your Experience Yosemite, CA 95389 Yosemite, 577 PO Box Service Park National US DepartmentInterior of the Year-round Route: Valley Yosemite Valley Shuttle Valley Visitor Center Upper Summer-only Routes: Yosemite Shuttle System El Capitan Fall Yosemite Shuttle Village Express Lower Shuttle Yosemite The Ansel Fall Adams l Medical Church Bowl i Gallery ra Clinic Picnic Area l T al Yosemite Area Regional Transportation System F e E1 5 P2 t i 4 m e 9 Campground os Mirror r Y 3 Uppe 6 10 2 Lake Parking Village Day-use Parking seasonal The Ahwahnee Half Dome Picnic Area 11 P1 1 8836 ft North 2693 m Camp 4 Yosemite E2 Housekeeping Pines Restroom 8 Lodge Lower 7 Chapel Camp Lodge Day-use Parking Pines Walk-In (Open May 22, 2015) Campground LeConte 18 Memorial 12 21 19 Lodge 17 13a 20 14 Swinging Campground Bridge Recreation 13b Reservations Rentals Curry 15 Village Upper Sentinel Village Day-use Parking Pines Beach E7 il Trailhead a r r T te Parking e n il i w M in r u d 16 o e Nature Center El Capitan F s lo c at Happy Isles Picnic Area Glacier Point E3 no shuttle service closed in winter Vernal 72I4 ft Fall 2I99 m l E4 Mist Trai Cathedral ail Tr op h Beach Lo or M ey ses erce all only d R V iver E6 Nevada To & Fall The Valley Visitor Shuttle operates from 7 am to 10 pm and serves stops in numerical order. -
Yosemite Guide @Yosemitenps
Yosemite Guide @YosemiteNPS Yosemite's rockclimbing community go to great lengths to clean hard-to-reach areas during a Yosemite Facelift event. Photo by Kaya Lindsey Experience Your America Yosemite National Park August 28, 2019 - October 1, 2019 Volume 44, Issue 7 Yosemite, CA 95389 Yosemite, 577 PO Box Service Park National US DepartmentInterior of the Yosemite Area Regional Transportation System Year-round Route: Valley Yosemite Valley Shuttle Valley Visitor Center Summer-only Route: Upper Hetch Yosemite Shuttle System El Capitan Hetchy Shuttle Fall Yosemite Tuolumne Village Campground Meadows Lower Yosemite Parking The Ansel Fall Adams Yosemite l Medical Church Bowl i Gallery ra Clinic Picnic Area Picnic Area Valley l T Area in inset: al F e E1 t 5 Restroom Yosemite Valley i 4 m 9 The Ahwahnee Shuttle System se Yo Mirror Upper 10 3 Walk-In 6 2 Lake Campground seasonal 11 1 Wawona Yosemite North Camp 4 8 Half Dome Valley Housekeeping Pines E2 Lower 8836 ft 7 Chapel Camp Yosemite Falls Parking Lodge Pines 2693 m Yosemite 18 19 Conservation 12 17 Heritage 20 14 Swinging Center (YCHC) Recreation Campground Bridge Rentals 13 15 Reservations Yosemite Village Parking Curry Upper Sentinel Village Pines Beach il Trailhead E6 a Curry Village Parking r r T te Parking e n il i w M in r u d 16 o e Nature Center El Capitan F s lo c at Happy Isles Picnic Area Glacier Point E3 no shuttle service closed in winter Vernal 72I4 ft Fall 2I99 m l Mist Trai Cathedral ail Tr op h Beach Lo or M E4 ey ses erce all only d Ri V ver E5 Nevada Fall To & Bridalveil Fall d oa R B a r n id wo a a lv W e i The Yosemite Valley Shuttle operates from 7am to 10pm and serves stops in numerical order. -
THE YOSEMITE by John Muir CHAPTER I The
THE YOSEMITE By John Muir CHAPTER I The Approach to the Valley When I set out on the long excursion that finally led to California I wandered afoot and alone, from Indiana to the Gulf of Mexico, with a plant-press on my back, holding a generally southward course, like the birds when they are going from summer to winter. From the west coast of Florida I crossed the gulf to Cuba, enjoyed the rich tropical flora there for a few months, intending to go thence to the north end of South America, make my way through the woods to the headwaters of the Amazon, and float down that grand river to the ocean. But I was unable to find a ship bound for South America--fortunately perhaps, for I had incredibly little money for so long a trip and had not yet fully recovered from a fever caught in the Florida swamps. Therefore I decided to visit California for a year or two to see its wonderful flora and the famous Yosemite Valley. All the world was before me and every day was a holiday, so it did not seem important to which one of the world's wildernesses I first should wander. Arriving by the Panama steamer, I stopped one day in San Francisco and then inquired for the nearest way out of town. "But where do you want to go?" asked the man to whom I had applied for this important information. "To any place that is wild," I said. This reply startled him. He seemed to fear I might be crazy and therefore the sooner I was out of town the better, so he directed me to the Oakland ferry. -
Insider Tips
It’s no secret that North Lake Tahoe has some of the most gorgeous sunsets on the west coast, but did you know that winter is actually the best time to watch the sunset? The shoreline of North Lake Tahoe is the perfect place to watch the sky light up, so follow along and get your cameras ready! What Is It? Fun Facts Year-round, North Lake Tahoe is home to the most awe- • Alpenglow happens when light is reflected off airborne inspiring sunsets featuring breathtaking cotton candy colored precipitation and ice crystals in the lower atmosphere skies. In winter, the signature snowy scenery and glittering and technically is only visible after sunset or before waters add even more beauty to the region’s sunsets for a sunrise. The term “alpenglow” dates back to 19th can’t-miss viewing experience. century Germany to describe this unique phenomenon. Where Can I Find It? If You Like This, You’ll Love: North Lake Tahoe’s beaches are some of the best places to Other great spots for winter lakeside sunsets in North Lake catch stunning sunsets in the winter, from Commons Beach Tahoe include: in Tahoe City to The Hyatt Regency Lake Tahoe’s beach in • Hidden Beach in Incline Village Incline Village and everywhere in between. • Donner Summit in Truckee Because sunsets happen earlier during winter months, these beaches also offer the perfect jumping off point to enjoy • Moon Dunes Beach in Tahoe Vista dinner during or after a sunset. Try these different restaurants • Speedboat Beach in Crystal Bay for the perfect post-sunset meal: In Tahoe City and Commons Beach Insider Tips • Christy Hill, Sunnyside Restaurant & Lodge, Jake’s On • Because the sun goes down earlier in the winter, visitors The Lake, or Wolfdale’s Cuisine Unique can enjoy the sunset before, or during, dinner without In Kings Beach and Carnelian Bay having to stay up late. -
BEDROCK GEOLOGY of the YOSEMITE VALLEY AREA YOSEMITE NATIONAL PARK, CALIFORNIA Prepared by N
DEPARTMENT OF THE INTERIOR TO ACCOMPANY MAP I-1639 U.S. GEOLOGICAL SURVEY BEDROCK GEOLOGY OF THE YOSEMITE VALLEY AREA YOSEMITE NATIONAL PARK, CALIFORNIA Prepared by N. King Huber and Julie A. Roller From the writings of Frank C. Calkins and other sources PREFACE INTRODUCTION Frank Calkins' work in Yosemite was preceded by Yosemite Valley, one of the world's great natural works Henry W. Turner, also of the U.S. Geological Survey, of rock sculpture, is carved into the west slope of the who began mapping the Yosemite and Mount Lyell 30- Sierra Nevada. Immense cliffs, domes, and waterfalls minute quadrangles in 1897 and laid the foundation that tower over forest, meadows, and a meandering river, Calkins' work was built on. Although Turner never creating one of the most scenic natural landscapes in completed this sizable assignment, he recognized the North America (fig. 1). In Yosemite Valley and the differing types of plutonic rocks and, for example, named adjoining uplands, the forces of erosion have exposed, the El Capitan Granite. with exceptional clarity, a highly complex assemblage of Calkins mapped the valley and adjacent areas of granitic rocks. The accompanying geologic map shows the Yosemite National Park during the period 1913 through distribution of some of the different rocks that make up 1916, at the same time that Francois Matthes was this assemblage. This pamphlet briefly describes those studying the glacial geology of Yosemite. Calkins rocks and discusses how they differ, both in composition summarized the bedrock geology of part of Yosemite in and structure, and the role they played in the evolution the appendix of Matthes' classic volume "Geologic History of the valley. -
Atmospheric Refraction
International Young Naturalists’ Tournament 4. Sunset Serbian team Regional Center For Talented Youth 4. Sunset The visible Sun disk touches the horizon and after a particular time interval disappears behind the horizon. What is the duration of this time interval? Explain the optical phenomena observed during a sunset. SUNSET Sunset (sundown) - daily disappearance of the Sun below the western horizon, as a result of Earth's rotation In astronomy : the time of sunset - moment when the trailing edge of the Sun's disk disappears below the horizon ANGULAR VELOCITY OF THE SUN • angularthe angle speed by which for one an complete object spins rotation in a certain is given time as: - its rotation rate t = 23h 54 min 4s ANGULAR VELOCITY - orthogonal component- ω ϕ DURATION OF SUNSET •equation for the duration of sunset: DURATION OF SUNSET • The fastest sunset at the time of the equinoxes (March 21 and September 23 • The slowest sunset at the time of solstice (around 21 June and 21 December) DURATION OF SUNSET • The fastest sunset - 2 minutes 47 sec • The slowest sunset - 3 min 23 sec • At the equator, between 128 and 142 sec (2 min. 8 sec and 2 min. 22 sec) DURATION OF SUNSET City Duration of sunset Latitude Beijing 167 s 39.92° Belgrade 183.6 s 44.82° Paris 198 s 48.86° London 209.3 s 51.51° Moscow 231.5 s 55.75 ° Light scattering Reflection Refraction LIGHT SCATTERING • caused by small particles and molecules in the atmosphere • scattered rays go off in many directions RAYLEIGH SCATTERING • Rayleigh scattering - elastic scattering of light • Blue light from the sun is scattered more than red LAW OF REFLECTION DIFFUSE REFLECTION • It occurs when a rough surface causes reflected rays to travel in different directions ATMOSPHERIC REFRACTION • the shift in apparent direction of a celestial object caused by the refraction of light rays as they pass through Earth’s atmosphere MORE OPTICAL PHENOMENA Twilight Wedge Belt of Venus Earth’s shadow Afterglow Alpenglow CONCLUSION During the sunset: 1. -
When the Earth Was Young in This Issue
WESTCHESTER AMATEUR ASTRONOMERS August 2014 Illustration Credit: Simone Marchi (SwRI), SSERVI, NASA When the Earth Was Young Four billion years ago, our Solar System was a dangerous shooting gallery of large and dangerous rocks and ice chunks. Recent examination of lunar and Earth bombardment data in- In This Issue . dicate that the entire surface of the Earth underwent piecemeal upheavals, creating a battered world with no remaining famil- pg. 2 Events For August iar landmasses. The rain of devastation made it difficult for pg. 3 Almanac any life to survive. Oceans thought to have formed during this pg. 4 Into the Belly of the Beast: The epoch would boil away after particularly heavy impacts, only to reform again. The above artist's illustration depicts how ATLAS Detector Earth might have looked during this epoch, with circular im- pg. 10 The Invisible Shield of our Sun pact features dotting the daylight side, and hot lava flows visi- ble in the night. Credit: APOD SERVING THE ASTRONOMY COMMUNITY SINCE 1986 1 WESTCHESTER AMATEUR ASTRONOMERS August 2014 Events for August 2014 Kopernik AstroFest 2014 WAA Lectures This event will be held at the Kopernik Observatory Lienhard Lecture Hall, & Science Education Center – Vestal, NY on Octo- th th Pace University Pleasantville, NY ber 24 and 25 , 2014. Presented by the The Ko- As usual, there will be no WAA lecture for the month pernik Astronomical Society, the Astrofest will fea- of August. Our Lecture series will resume on Septem- ture astronomy workshops, solar viewing, observa- ber 12th. During the Fall we have tentatively scheduled tory tours and speakers from the amateur and pro- presentations by Victor Miller on the Galileo Jupiter fessional communities as well as observing at night. -
Final Paper of Geology G188 Xinzhu Zhang the Glacier of Yosemite National Park Abstract
Final paper of Geology G188 Xinzhu Zhang The glacier of Yosemite National Park Abstract: Domes, waterfalls, U shape valleys and cliff can be widely seen in Yosemite National Park. These landforms are all created by glaciation, especially the Wisconsion glaciation. (Kiver and Harris) Domes such as the Lembert Dome and Half Dome are strongly influenced by plucking and abrasion. (Wikipedia website) The U shape valleys and cliff such as El Capitan is also carved by glaciers. (Wikipedia website) Thus, Yosemite National Park is the masterpiece of glaciation. 1. Yosemite National Park Yosemite National Park located in California, reaching across the western slope of Sierra Nevada. It’s 747,956 acres in size. It belongs to the National Park Services. Specially, Yosemite is famous for its “granite, waterfalls, clear streams, giant sequoia groves and biological diversity” (Wikipedia website). Yosemite Park was generated from Yosemite Valley. In 1864, Yosemite grant was signed by President Abraham Lincoln. Later on, John Muir built a much larger National Park which included much more than Yosemite Valley alone. In 1984, the Park became a “World heritage site” (Wikipedia website) Yosemite National Park is the home for a large variety of plants and animals including some rare ones because of the unique geology formations and the composition of soil. Besides, 89 per cent of the National Park was characterized as “Yosemite Wilderness”, which is a highly protected area. People have made huge effort to protect the “Yosemite wilderness”. For example, buses are created to be quiet and without pollution. (Wikipedia website) Yosemite is also famous for its spectacular landform. -
Yosemite Accessibility Guide January 2015
National Park Service Yosemite National Park U.S. Department of the Interior Photo by Dan Horner Yosemite Accessibility Guide January 2015 Welcome to Yosemite National Park! The park strives for full and equal participation for all visitors and continually upgrades facilities, programs and services to improve accessibility. This guide outlines a variety of accessible services, facilities, and activities available in Yosemite. Within each area, it describes ways for people with sight, hearing, and mobility impairments to enjoy Yosemite. If you do not need this guide after your visit, please return it to any visitor center or entrance station. The Yosemite Accessibility Guide is available at entrance stations, visitor centers and online at www.nps.gov/yose/planyourvisit/upload/access.pdf. For general park information and descriptions of services, programs and activities, see the Yosemite Guide, available at entrance stations, visitor centers or online at www.nps.gov/yose/planyourvisit/guide.htm. We welcome your comments and suggestions on ways to improve accessibility for visitors to Yosemite National Park. Discrimination on the basis of disability in federally conducted programs or activities of the Department of the Interior is prohibited. Contact Information: Accessibility Coordinator 209‐379‐1035 [email protected] United States Department of the Interior NATIONAL PARK SERVICE Yosemite National Park P.O. Box 577 Yosemite, California 95389 IN REPLY REFER TO: P4215 (YOSE‐PM) Message from the Superintendent: Yosemite National Park is a wonderful and beautiful place with towering trees, thundering waterfalls and massive granite formations. Set aside as a National Park in 1890, Yosemite is a place visited by almost four million visitors a year. -
Community Outreach Web Recreation.Pub
MARIPOSA COUNTY RECREATION Mariposa County Home of Yosemite Yosemite National Park (209) 372-0200 www.homeofyosemite.com www.historichwy49.com http://www.nps.gov/yose/ Recreation contributes to life satisfaction, quality of Yosemite National Park is a world-famous scenic location in the Sierra life, health and wellness. Nevada mountains of California, attracting visitors from all parts of the globe. Yosemite Valley is the point of entry into the park for the ma- The region in and around Mariposa County offer jority of the 3.5 million visitors per year, The park covers an area of nearly any type of recreation imaginable, for all inter- 761,266 acres, 95% of which is designated as the Yosemite Wilderness, ests and skill levels. The Merced River originates in and reaches across the western slopes of the Sierra Nevada (Spanish for "Snowy Range") mountain chain. The Park includes 263 miles of roads, Yosemite National Park on the crest of the Sierra Ne- over 150 species of birds, 85 species of mammals. Elevations range vada at an ele- from 2,000 feet above sea level to more than 13,000 feet. vation of 11,000 feet. The river Yosemite is filled with stunning features such as waterfalls and granite flows wild and domes. Mariposa County is called “Home of Yosemite” because over one quarter of the county is comprised of Yosemite National Park. undammed until Including Forest Service and BLM holdings, 57% of Mariposa county is it reaches Lake federal land. McClure, formed by the Explore and Enjoy New Exchequer Dam near Badger Pass Ski Area– winter sports, cross-country and downhill Merced Falls. -
Yosemite Nature Notes 32, No. 6
YOSEMITE NATURE NOTES VOLUME XXXII • NUMBER 6 JUNE 1953 Yosrmitr Falls front war Old Village — Ansel Adams Tenaya Lake, Yosemite National Park, by Ansel Adams from "Yosemite and the Sierra Nevada . " Reproduction by permission of Houghton Mifflin Company . Called Pv-ov-ack or "Lake of the Shining Rocks" by the Yosemite Indians, the lake was given its present name by L . H . Bunnell of the Mariposa Battalion, in 1851, in honor of Tenaya--chief of the Yosemites. Cover : Yosemite Falls from near Old Village, by Ansel Adams . Yosemite Nature Notes THE MONTHLY PUBLICATION OF THE YOSEMITE NATURALIST DIVISION AND THE YOSEMITE NATURAL HISTORY ASSOCIATION, INC. John C . Preston, Superintendent D . E . McHenry, Park Naturalist D . H . Hubbard, Assoc . Park Naturalist N. B . Herkenham, Asst . Park Naturalist VOL. XXXII JUNE 1953 NO. 6 INDIAN SITES STUDY ADDS TO YOSEMITE'S STORY By Richard J . Hartesveldt, Ranger Naturalist In July 1952 an important arche- located nearby and are closely as- ological study was undertaken in sociated with the others . The 1952 and about Yosemite National Park University of California team located, as a joint project of the University on foot, 291 of the total number of of California Archeological Survey sites . Yosemite Valley, Tuolumne and the National Park Service . This Meadows, and Dana Meadows were study integrated, for the first time, covered more thoroughly than any the knowledge of many previous re- other area . Other meadows, lake ports with the field research made shores, and creeks that penetrated by the university team . Members of the high country were covered as the team were Mr. -
Vacation Planner Yosemite & Mariposa County Tourism Bureau
YOSEMITE & MARIPOSA COUNTY VACATION PLANNER YOSEMITE & MARIPOSA COUNTY TOURISM BUREAU 866-425-3366 • YOSEMITEEXPERIENCE.COM COULTERVILLE Your Adventure Starts Here While the possibilities are endless to enjoy Yosemite National Park and the surrounding county, this guide will help HORNITOS you take it all in and ensure you make the most of your trip. Visit the must-sees, such as Half Dome and Yosemite Falls, experience Gold Rush history at one of the many museums, bike or hike the nearly endless paths and trails, or just take in the scenery at one of the many relaxing hotels, resorts, vacation rentals or B&B’s. … Happy traveling! 4 | VACATION PLANNER tuolumne meadows Tenaya LAKE YOSEMITE NATIONAL PARK YOSEMITE VALLEY Foresta EL PORTAL Yosemite WEST BADGER PASS MARIPOSA GROVE HISTORIC HORNITOS mariposa FISH CAMP CATHEYS VALLEY YOSEMITEEXPERIENCE.COM | 5 Welcome to Adventure County Nestled among natural monuments, vineyards, and historic Gold Rush landmarks, Mariposa County, home to Yosemite National Park, is Adventure County! Located about 200 miles east of San Francisco, 300 miles north of Los Angeles and a little more than 400 miles northwest of Las Vegas, it is a must-see for any California tour itinerary. Alive with possibility, it’s a world-class destination for all seasons that inspires curiosity, refreshes the soul, and proves that you don’t need to be rich to live life to its fullest. The simple pleasures here are closer than you think—less than a tank of gas away for most Californians. There’s a lot to see, but this county is not just for viewing from a distance.