Freshwater Marsh
A freshwater marsh once surrounded Bloody Island prior to land reclamation
efforts that began in the late 19th century. Native plants within marshes around
Clear Lake included tules (Scirpus acutus), rushes (Juncus sp.), . . . — — Map (db m143781) HM
Honey Lake is a remnant of the once huge Lake Lahontan. Fed by melting snow and ice at the end of the most recent ice age, Lake Lahontan covered nearly 8,000 spquare miles of land. The lake reached its highest level about 13,000 years ago when it . . . — — Map (db m308302) HM
National Historic Lookout Register
This certificate officially recognizes
Slide Mountain Lookout,
Los Angeles County, California,
as meeting those standards of historic and cultural significance
established by the American . . . — — Map (db m272373) HM
In all the world there was no trip like a
nocturnal ride aboard Blanche W,
skimming through a spray of flying fish
darting from the waters of Catalina Island.
William Wrigley Jr. commissioned the
sightseeing boat in 1924 and named . . . — — Map (db m208327) HM
How did these different types of fossils end up in a tar pit together?
For thousands of years, crude oil has been naturally rising up to the surface here forming shallow puddles of sticky goo called asphalt seeps.
Tar pits are . . . — — Map (db m291248) HM
Columbian mammoths lived right here during the last ice age. We call it the Ice Age because thick sheets covered parts of the globe and cooled the planet. Even parts that weren't ice covered like Los Angeles were cooler than now. We study fossils . . . — — Map (db m291256) HM
This home is the original farm house of Tony La Maida and his family which he built in 1925. Mr. La Maida immigrated from Italy and built his dream home with 100 acres of walnut groves. The state's population exploded from 380,000 in 1865 to 3.5 . . . — — Map (db m257215) HM
The Verdugo Hills and Tujunga Wash
hold a surprising wealth of biodiversity.
When you look out at these areas, what do you see?
You might be looking at plants that grow in
the San Gabriel Mountains but not in the Santa Monica
Mountains — and . . . — — Map (db m198564) HM
Marge Feinberg’s 1974 Master’s Thesis envisioning a wilderness trail encircling the San Fernando, La Crescenta and Simi Valleys and adjacent mountain ranges led to a California law establishing the Rim of the Valley Trail Corridor in the Santa . . . — — Map (db m139166) HM
Today, Ballona Lagoon is a 16-acre remnant of a formerly extensive coastal wetland. Like other southern California wetlands, urbanization has reduced its size and degraded its habitat over the last century. Historically, Ballona was much larger . . . — — Map (db m128456) HM
Wood for the first pier to be erected off Windward Avenue arrived August of 1904 and
construction began in earnest. A 1,600 foot t-shaped pier rose out of the quiet swells of the Pacific Ocean in anticipation of Venice-of-America's grand . . . — — Map (db m226024) HM
Malibu Lagoon is where Malibu Creek meets the Pacific Ocean. The result is a unique environment of plant and animal life adapted to fresh and salt water. Over two hundred species of birds can be seen here at various times of the year. Down these . . . — — Map (db m237677) HM
The hills where you stand are a part of one of the world's geological wonders, The San Andreas Rift - A great fault and earthquake zone.
Because of the movements along this fault zone, the pink and tan colored Punchbowl rocks seen below . . . — — Map (db m115197)
For the people called "lookouts," life in a tower offered
challenges beyond being responsible for detecting fire. It
meant coping with confinement, few furnishings, long
hours and dangerous weather conditions.
During a storm, lightning . . . — — Map (db m272352) HM
Located approximately 20 miles from the mainland, Santa Catalina Island rises 2000 feet above sea level, approximately 500 feet higher than the Palos Verdes Peninsula. The island is over 20 miles long, making it the longest of the eight California . . . — — Map (db m157646) HM
To honor George T. Hastings, author of “Trees of Santa Monica,” October 10, 1963—his 88th birthday—in appreciation of his dedication in sharing his knowledge and love of trees, flowers and birds.
To honor Grace L. . . . — — Map (db m130429) HM
From the earliest days, anyone who has had to dig in the Valley soil, knows about hardpan, and swears at it. Bent and broken shovels, broken picks, bent pry bars, sore backs, and bad moods are all the results of hardpan. One of the earliest roads, . . . — — Map (db m259590) HM
Point Reyes Light has guided and cautioned mariners along this hazardous coast for over 100 years. Built by the U.S. Lighthouse Service in 1870, it came under management of the U.S. Coast Guard in 1939. Resident personnel operated the station until . . . — — Map (db m63502) HM
The wife of a lighthouse keeper once planted a small garden nearby, but with no success. As soon as the carrots sprouted the wind blew them away. Few plants can face up to the ocean’s harsh influences.
On these fogbound, windblown rocks, . . . — — Map (db m63363) HM
The intriguing rock exposure in front of you is part of a formation that caps the highest hills in this area. The Point Reyes Conglomerate is a formation consisting of a sandy matrix embedded with pebbles, cobblestones, and boulders. Geologists . . . — — Map (db m63377) HM
Warm days, gold and crimson foliage, and migratory animals mark the season.
Sonoma chipmunks busily prepare for hibernation. They forage through the woods in search of seeds, nuts, and berries. When their cheek pouches are full, they dig a small . . . — — Map (db m92646)
Some of the world’s richest waters exist right off California’s coast. An explosion of life occurs here due to a combination of the sun’s energy, wind, ocean currents, and contours of the sea floor. Microscopic phytoplankton form the base of the . . . — — Map (db m63362) HM
The Marine Mammal Center is built on the site of the former Nike Missile Launch Area, SF 87L. In the 1950s, the army constructed two batteries in the Marin Headlands equipped with surface-to-are missiles, one near Fort Cronkhite and a second across . . . — — Map (db m102832) HM
For thousands of years Native Americans lived in the Bay Area harvesting animals, salt, and acorns. The changes they made to the landscape were limited. They used fire to shape oak woodlands and grasslands. cultivated plants, and collected salt . . . — — Map (db m102474) HM
Shaped by People
Humans changed Angel Island in many ways. We cut trees, brought animals, and plants, dug into the mountain, paved roads, and erected buildings. Yet nature persists, creating habitat for countless plants . . . — — Map (db m316131) HM
This picture, circa 1930, show remnants of oysters beds used by the Morgan Oyster Company. For an unknown reason, oyster spawn (eggs) would not thrive in the bay so oysters were brought in from Washington State and from the East Coast to be . . . — — Map (db m316135) HM
Over 100,000 years ago Angel Island was part of the mainland and the ocean was 26 miles to the west. As glaciers from the last ice age melted, sea levels rose and saltwater filled the ancient river valley below, creating San Francisco Bay and Angel . . . — — Map (db m203781) HM
The view ahead could have looked quite different had the Reeds Port Project, a proposed development of several thousand homes, been built over Richardson Bay in the 1950s. Fortunately, this vital habitat was saved by concerned local residents who . . . — — Map (db m203902) HM
Creating an Experience to Match the Dignity of the Trees People have revered this Grove and its mighty trees for thousands of years. Through ecological restoration, the health and resilience of these giants will be protected and all visitors . . . — — Map (db m160409) HM
Tourism in Yosemite began long before it became a national park. In the 1850s, daring visitors endured long days of rugged travel on foot and horseback. Indian trails led them to never-to-be-forgotten views of Yosemite.
Entrepreneurs were soon . . . — — Map (db m81942) HM
Mirror Lake was once regarded by park scientists as a stream-fed lake slowly filling in to become a meadow. As hydrologists have developed a more complex understanding of the water's dynamics, they now theorize that the "lake" is a pool in a . . . — — Map (db m81952)
Just above Mirror Lake, bracken ferns grow in large tracts. The root-like portion of the fern (rhizome) is favored for making the black designs in Southern Miwok and Mono Lake Paiute baskets. Because of the rich sandy sediments here, bracken fern . . . — — Map (db m81953) HM
At certain times of the year some of the Valley’s waterfalls disappear. Bridalveil keeps flowing even in late summer, when Yosemite Falls begins to dry up.
Above Yosemite Falls the terrain is largely bare granite; runoff is rapid. Bridalveil . . . — — Map (db m63589) HM
El Capitan is famous for its massive bulk of largely unbroken rock and its sheer, vertical face soaring 3,000 feet into the air. This monolith is composed of a particularly durable granite, allowing it to withstand the pressures of glaciers and . . . — — Map (db m81949) HM
Geologic processes that created Yosemite Valley include glaciation, erosion, rockfalls, and earthquakes. Most of these processes are still at work here, shaping and reshaping the land. Ancient glaciers have left dramatic geologic evidence virtually . . . — — Map (db m81948) HM
In 1869, innkeeper James Hutchings hired a young wilderness explorer named John Muir to rebuild and operate his sawmill. Muir worked here for almost two years, milling trees blown down in a storm to build improvements at Hutchings’ Yosemite Valley . . . — — Map (db m66101) HM
For centuries, the local Indians use the bracken fern found above Mirror Lake. In the 1800s, Euro-American entrepreneurs found new uses for the area's resources. Hotel owners marketed the magnificent scenery to an enthusiastic audience or travelers. . . . — — Map (db m81951) HM
Perhaps only three or four hundred years ago, an enormous rockfall dumped boulders across this canyon, damming Tenaya Creek. During spring and early summer, the stream backs up into the two pools on either side of the dam.
Tinkering with . . . — — Map (db m81950) HM
This turnout was named in honor of famed landscape architect, Frederick Law Olmsted (1822-1903), and his son, Frederick, Jr. when Tioga road opened to automobile traffic in 1961. Olmsted senior was considered the father of American landscape . . . — — Map (db m65531) HM
On this site President Theodore Roosevelt sat beside a campfire with John Muir on May 17, 1903 and talked forest good. Muir urged the President to work for preservation and priceless remnants of America’s wilderness. At this spot one of our . . . — — Map (db m62853) HM
Mirror Lake's magnificent scenery was as much a commodity to be harvested as was the ice and sand. In the 1860s, entrepreneurs built a toll road to the lake, and here at the end of the carriage road, they opened an inn in 1870. Later the inn became . . . — — Map (db m81962) HM
Millions of years ago the granite block of Half Dome was larger, but there was never a matching half. Undercut by glaciers near the base, slabs of rock fell away from a broad vertical crack in the granite, leaving a sheer face. Remnants of the . . . — — Map (db m81963) HM
The opening of Yosemite to tourism in the 1850s coincided with America's glorification of nature and fascination with the picturesque. Early accounts of Mirror Lake are full of such sentiments. Visitors today still express many of the same emotions . . . — — Map (db m81961) HM
Nowhere else on earth are there so many spectacular waterfalls in such a concentrated area.
During the spring, torrents of water from melted snow thunder over Yosemite's precipices. By August, the "ephemeral" falls disappear; others, like the . . . — — Map (db m81943) HM
On June 30, 1864 the United States granted the Yosemite Valley and the Mariposa Big Tree Grove to the State of California to "be held for public use, resort and recreation...inalienable for all time." This act, signed by President Abraham Lincoln, . . . — — Map (db m81941) HM
The first Euro-Americans arrived in 1870 when Presley A. Dorris, Henry Fitzhugh, and several other Dorris family members drove cattle and horses into the area. With land granted under the Homestead Act, the Dorris family established a livestock . . . — — Map (db m113039) HM
This steep cliff of nestholes and crevices overlooks the Tule Lake National Wildlife Refuge and Lava Beds National Monument — fruitful hunting ranges for hawks, falcons, owls, and other birds of prey.
A favorable environment here is . . . — — Map (db m151904) HM
On September 28, 1994, the California State Water Resources Control Board set a target lake level of 6,392
feet, 25 feet below its 1941 level. The decision decreased water diversions by Los Angeles's Department of
Water and Power (DWP) from . . . — — Map (db m287992) HM
The Draw of Creative Minds
Wild ocean vistas, sculpted rocks, bold mountains, secluded arroyos, verdant creeks, fog-shrouded redwoods, and the rugged solitude of Big Sur have inspired artists for generations. Writers, poets, . . . — — Map (db m271185) HM
Limekiln
In the 1870s and 1880s, locally quarried limestone was kilned (smelted) in four huge wood-fired kilns. The powdered lime was then packed in barrels and cabled from the canyon down to the beach and out to ocean-going schooners . . . — — Map (db m196815) HM
Here at the gateway to Carmel Beach, the Carmel-by-the-Sea Garden Club began a dunes restoration project in 2009 to correct a century of human disturbance which had greatly altered the natural state of the dunes.
The dunes are classified as . . . — — Map (db m296847) HM
Even though Monterey cypress trees prefer this area's rugged bare granite headlands, the Lone Cypress is a testament to the hardiness of these trees. It has withstood Pacific storms and winds for roughly 250 years. Fences and cables now offer added . . . — — Map (db m8476) HM
You are looking at the backyard of Ed Ricketts’s lab, Pacific Biological Laboratories, where Ricketts lived and worked during the 1930 and 1940s. He collected and preserved tide pool plants and animals and sold them to schools around the world. What . . . — — Map (db m55143) HM
Off the coast and beyond the breaking waves, giant kelp provides a lush home for marine life. Holding fast to the rocky bottom, these huge plants grow upward then spread their green-gold fronds across the water, creating a dense canopy of growth . . . — — Map (db m55161) HM
Pictured at the right are scientists Frances Clark, W.I. Scofield, Richard Croker, M.J. Linar and J.B. Philips. Working out of Hopkins Marine Station, this group monitored the growing sardine industry by collecting samples from the canneries and . . . — — Map (db m55140) HM
This rift extends from El Centro on the south, 650 miles northwesternly the length of California to Point Arenas, where it continues seaward. The most publicized of California's geologic faults, it is the source of dozens of . . . — — Map (db m262945) HM
A Revived Spirit
The Calistoga Depot building is the historical heart of the town - it was built by Sam Brannan in 1868 to welcome visitors to Calistoga’s unique splendors. As the second oldest train depot in California and the culmination of . . . — — Map (db m286490) HM
History
Clair Tappaan Lodge was hand-built by a hearty group of Sierra Club volunteers in 1934 as a retreat for hikers, skiers and mountain climbers. This rustic building, consisting of post and beam construction, was designed by Walter . . . — — Map (db m129660) HM
History
Summit Valley has been the scene of human activity for thousands of years because it is a natural crossing of the Sierra. Native Americans traveled the valley moving from winter to summer residences. They left grinding rocks and . . . — — Map (db m81971) HM
History
California has some of the most productive farmland in the world and a population of 38 million people. California alone is on of the biggest economies in the world. Water is critical to that economy and Sierran snows are critical . . . — — Map (db m105197) HM
America's Largest Nordic Ski Resort Opens
When Royal Gorge opened in the 70's, Nordic skiing in the U.S. was in its infancy. Since then, the sport has grown to near European popularity and Royal Gorge became renowned the world over, boasting . . . — — Map (db m129654) HM
The Santa Ana River stretches over a distance of 110 miles before reaching the Pacific Ocean at Huntington Beach. It is the largest river entirely within Southern California.
From Dollar Lake and Dry Lake on to Big Bear Lake in the San . . . — — Map (db m224296) HM
While the oilfield here remains active, the earlier community is gone. Dwindling oil reserves and technology reduced the number of employees, flood water from these canyons made life hazardous, and suburban development become increasingly . . . — — Map (db m189675) HM
Local landowners gave Sam Talbert the job of draining "Gospel Swamp." He built a river levee, and dredged huge ditches on the east side of all major roads that ran south to the ocean. — — Map (db m59489) HM
Sam and Hattie Talbert came here in 1897. He built a river levee and huge ditches so that the land would drain to permit regular farming. — — Map (db m59740) HM
History
The Oso Creek Trail started in April 1997 as a community collaboration where volunteers gather in late spring to celebrate the Earth and the arts in Mission Viejo. The trail is nestled along the riparian corridor of the Oso Creek . . . — — Map (db m227360) HM
This pioneering water project, a model of efficiency and economy, was first built of clay in 1879. After flood damage, it was rebuilt with rock and concrete in 1892. Each dam reached down to bedrock, forcing ground water to the surface where it was . . . — — Map (db m50028) HM
In the early 1930’s Clinton C. Clarke offered to the world his vision of a continuous trail stretching from Canada through 3 states to Mexico. “Along the summit divide of the mountain ranges traversing the best scenic areas and maintaining an . . . — — Map (db m66157) HM
Back in its hey-day Eureka Mills, high up on the mountainside, was a primarily a family town. Jamison City, down near the creek, was a place for single miners to live.
The mountainside took on quite a village appearance. There were two stores, . . . — — Map (db m56452) HM
Mr. J.B. Nash, often referred to as “The Father of Recreation” was Superintendent of the Oakland Recreation Dept. from 1917-1926. He recognized the value of people working and playing together in a camp setting & loved the outdoors. In . . . — — Map (db m66158) HM
Winner in 2012 of a
National contest held by Gorilla Glue, for
"The World's best use of Gorilla Glue"
by glueing four (4) Local (Old Growth)
Cedar Trees together
using only Gorilla Glue.
Look under youtube/Gorilla Glue - David Roy,
Tough . . . — — Map (db m232701) HM
In the Spring of 1905, the Colorado River, swollen by heavy rainfall and snow-melt, surged into an irrigation canal east of where you are standing. The great "red bull" as settler called the river, overflowed the canals banks and spilled into the . . . — — Map (db m210761) HM
Over a century ago, conservationist Aldo Leopold and forester Robert Marshall prompted the Forest Service to consider wilderness preservation as a worthy goal. They argued that wilderness itself was as important a resource as timber, water, or . . . — — Map (db m210760) HM
After nearly a century of timber production, parts of the San Jacinto Mountains looked like nothing more than a logging camp. Where tall trees once stood, stumps and wood debris littered the landscape. Livestock grazing also took its toll. John Muir . . . — — Map (db m210763) HM
In memory of Gail Egenes 1961 - 2017 15 Years of Leadership Gail led the Conservancy's efforts to conserve Mt. Rubidoux peak, this open space landmark, in collaboration with the Friends of Mt. Rubidoux and the Mission Inn Foundation. Gail's many . . . — — Map (db m257237)
This campus is named in honor of Mary D. Nichols for her dedication and service to CARB, Californians, and the world.
Mary D. Nichols devoted her life to protecting public health, reducing air pollution, and fighting against climate change. . . . — — Map (db m304026) HM
This is the place of the Great Oak or Wi’ia$ha (We-awsh-ah). The great oak is a member of the wi’ia$al or Coast Live Oak Family (Quercus Agrifolia). Estimates range anywhere from 500 to 2000 years old. The Great Oak continues to attract people to . . . — — Map (db m36210) HM
In memory of John Guthrie McCallum
January 1985
The wild and open spaces of the desert were home to the McCallum Family who settled in the Coachella Valley in 1884. Preservation of the pristine desert lands protected in the Coachella . . . — — Map (db m214106) HM
Nature has sculpted the “classic lines” – cracks and folds – in the rocks, like those found here at Hemingway Buttress. Joshua Tree National Park is a rock climber's paradise. The rough textures of the granite rock and the warm, sunny conditions . . . — — Map (db m288505) HM
When rain falls on a vernal pool grassland, some water sinks into the ground and the rest flows into streams or into depressions in the landscape. The water cannot move deeper into the ground in a vernal pool grassland because a hardpan blocks its . . . — — Map (db m52708) HM
From the upland we descended into broad groves on the river, consisting of the evergreen,
and a new species of white oak.. Among these was no brushwood; and the grassy surface
gave to it the appearance of parks in an old settled country We made . . . — — Map (db m143965) HM
Dedicated on April 14, 1983 by Governor George Deukmejian celebration of the 50th anniversary of the Civilian Conservation Corps — — Map (db m90265) HM
The rocky spires of Condor Crags are seen rising above you, named by those who once saw California condors soaring over these lofty formations. In 2003, Pinnacles National Monument became part of a cooperative program to restore these endangered . . . — — Map (db m41123) HM
French immigrant Theophile Vaché planted a vineyard here in 1851. He chose his location well. Its elevation at about 1100 feet provides a moderate climate and a long growing season. The nearby Gabilan and Santa Clara Mountain Ranges temper the cool . . . — — Map (db m297274) HM
Ranching in the Mountain Meadows
By the mid-1800s, historically rich grasslands in the valleys
surrounding the San Bernardino's were supporting sheep
and cattle ranchers. Between 1862 and 1865, a severe
drought had dried up many . . . — — Map (db m256305) HM
Though they comprise less than 9 percent of the 270 million acres of public lands administered by the U.S. Bureau of Land Management, riparian and wetland areas, such as Salt Creek, are considered the most productive resources found on public lands. . . . — — Map (db m72926) HM
Dedicated on this
Saturday, October 11, 2014,
to Willis and Barbara Herron,
original owners / founders of the
World’s Tallest Thermometer.
Facts:
Built in 1991, 134 feet tall,
representative of the world's hottest . . . — — Map (db m159379) HM
Dennis Casebier was a scientist, explorer, and historian. Raised in Topeka, Kansas, he enlisted in the Marine Corps in 1953 and was stationed in Twentynine Palms, CA, where he became enchanted with the wide-open expanses of the Mojave Desert.
. . . — — Map (db m288507) HM
The 47,877 square miles of the Mojave Desert occupy a significant portion of southeastern California and extend into southern Nevada, southwestern Utah, and northwestern Arizona. The desert is named after the Mojave Native American tribe and is . . . — — Map (db m229545) HM
Honoring Pres. Franklin D. Roosevelt who established the Civilian Conservation Corps 1933-1942.
Commemorating CCC enrollees and all who were in the CCC camps in San Bernardino County. — — Map (db m172178) HM
Minerva Hamilton Hoyt was a Pasadena, California gardener and civic leader who loved desert landscapes.
She saw beauty in the desert where others saw an empty wasteland or an opportunity for profit.
Mrs. Hoyt believed that outstanding desert . . . — — Map (db m116862) HM
This member of the rose family blooms in spring with small, fragrant, white
flowers. In late summer, it produces small, almond-like fruit.
Indigenous people ate the dried fruit. Today, desert bighorn sheep
feed on the leaves, while ground . . . — — Map (db m292595) HM
After barnstorming across the United States from his native Wisconsin in 1914 and serving his country in World War I, the urge to homestead brought Bill Underhill to 29 Palms in 1928. He helped build roads and the first swimming pool, and was active . . . — — Map (db m165757) HM
A small piece of history sits here in one of Carlsbad's oldest neighborhoods. Built in 1918, the Buena Vista Reservoir served the surrounding agricultural fields and farming community. Starting in the 1940s, the reservoir stored water pumped via . . . — — Map (db m226584) HM
Livestock has always been the major land use at Daley Ranch. Besides cattle, for dairying and beef, the Daley's would raise horses. Some were specialty breeds, like the Hamiltonians used for pulling carts in a racing walk. When the automobile . . . — — Map (db m79156) HM
Pelican Brown was in search of a home
where he could have fun and relax
he looked for a beach that was pretty
and a sea that was swimming with snacks.
He flew up and down the long coastline
looking both far and quite near
then one . . . — — Map (db m84187) HM
A statewide network of Marine Protected Areas (MPAs) safeguards California's rich coastal resources. San Diego-Scripps SMCA, the first marine protected area in the state, was established in 1929 as the San Diego Marine Life Refuge. It surrounded the . . . — — Map (db m218330) HM
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