AMERICAN SAMOA NATIONAL PARK'S

American Samoa National Park's 10,500 acres of paleotropical rainforests, pristine coral reefs, and magnificent white sand beaches are located on the three South Pacific islands of Tutuila, Ofu, and Ta'u.

Two lush rainforest preserves and a coral reef are home to unique tropical animals including the flying fox, Pacific boa, tortoises, and an array of birds and fish.

From the mountaintops down to the ocean's edge, these islands are covered with a diverse, mixed-species, paleotropical (Old World) rainforest. Samoa's rainforest is closely related to that of Asia and Africa, as opposed to the neotropical (New World) rainforests of Central and South America.

Depending on elevation, the forest can be characterized as coastal, lowland, ridge, montane, or cloud forest. In addition to many species of trees, vegetation here includes vines, ferns, lichens, epiphytes (air plants), and mosses.

The Manu'a Islands (Ofu, Olosega, Ta'u) of eastern American Samoa are famous for their history, culture, and spectacular beauty. The wildlife of Manu'a is also special. Since the Manu'a Islands are only 60 miles east of Tutuila, one might expect that the same kinds of birds and animals would be found in both places, but in fact, there are four species of birds living in Manu'a that do not occur on Tutuila.

The most beautiful of the birds of Manu'a is Samoa's only parrot, the segavao, or blue-crowned lory. This tiny jewel of a bird, only 7 inches long, is colored with emerald-green back and wings, ruby red face and throat, and a sapphire-blue crown. In historic times these colorful feathers were used to decorate fine mats.

American Samoa is home to many different birds and fish and a few very interesting mammals. There are more than 35 species of birds, both resident and migratory, including seabirds, water birds, forest birds, and shore birds. The cliffs and sea stacks are ideal nesting habitat for tropical seabirds, while the rainforest is home to collared kingfishers, cardinal and wattled honeyeaters, blue-crowned lories, Samoan starlings, purple-capped fruit doves, many-colored fruit doves, Pacific pigeons, and banded rails.

Bats are the only native mammals found in American Samoa. They are harmless to people. There are two species of flying foxes (fruit bat) and one insect-eating bat species here. The fruit bats, the Samoan flying fox and the white-collared flying fox, are as large as one pound, with a wingspan of 3 feet. They eat pollen and fruits and serve an essential role in the ecology of the native rainforest by pollinating plants and dispersing seeds.

Of the park's total area of 10,500 acres, about 8,000 acres are rainforest. Depending on elevation, this forest can be characterized as coastal, lowland, ridge, montane, or cloud forest. In addition to many species of trees, plants found here include vines, ferns, lichens, epiphytes (air plants) , and mosses.

Samoa's rainforest is closely related to that of Asia and Africa, as opposed to the neotropical (New World) rainforests of Central and South America. In mixed-species forest, no single tree or plant species dominates. The rainforests within park boundaries are largely intact, and extend uninterrupted from sea level up to cloud forests on mountain summits. This is the only rainforest of its kind protected within a US national park.

Subsistence farming is allowed on some park lands. Near villages that border on the rainforest there are small plantations where taro, coconut, banana, breadfruit, papaya, mango and other crops are grown for a family's consumption.

Amalau Valley
The Amalau Valley is a good place to watch above the trees for flying foxes.

Coral Reefs
The coral reefs off the coast of Ofu Island are among the healthiest in the South Pacific.

Flying Fox
The Samoan flying fox, a giant fruit bat, has a wingspan of about three feet and weighs almost one pound.

Matafao Peak
Matafao Peak is Tutuila Island's tallest mountain at 2,142 feet.

Mount 'Alava
Mount 'Alava rises up from the Amalau Valley to tower above the ocean at 1,610 feet.

ACADIA NATIONAL PARK

Acadia preserves about 40,000 acres of Atlantic Coast shoreline, mixed hardwood and spruce/fir forest, mountains, lakes, and several offshore islands. Each headland, bay, and inlet reveals the majestic interface between sea and land.

Acadia's rocky headlands bear the brunt of enormous energies unleashed in waves that batter cliffs and erupt in lofty spray. Behind these headlands lie Acadia's forests and mountains, made easy to explore by an extensive system of carriage roads.

Wildlife includes 40 mammal species, 11 species of amphibians, over 273 species of birds, and 7 species of reptiles; more than a dozen other terrestrial and marine mammals have been identified on adjacent lands or water bodies.

While most visitors spend their time within the Mount Desert Island portion of the park, the Schoodic Peninsula and Isle au Haut hold wonders of their own.

Deep shell heaps indicate American Indian encampments dating back 6,000 years here, but prehistoric records are scanty. The first written descriptions of Maine Coast Indians, recorded 100 years after European trade contacts began, describe American Indians who lived off the land by hunting, fishing, collecting shellfish, and gathering plants and berries.

BLACK CANYON OF THE GUNNISON NATIONAL PARK

The Black Canyon of the Gunnison's unique and spectacular landscape was formed slowly by the action of water and rock scouring down through hard Proterozoic crystalline rock.

No other canyon in North America combines the narrow opening, sheer walls, and startling depths offered by the Black Canyon of the Gunnison. The Gunnison River within the Black Canyon drops an average of 95 feet per mile (18 meters per kilometer), one of the greatest rates of fall for a river in North America.

The canyon offers opportunities for spectacular drive-up viewing, short walks to many canyon overlooks, hiking trails and routes, wildlife viewing, birding, camping, picnicking, photography, fishing (physically demanding access), bouldering, inner-canyon hiking and climbing.

Inner Canyon
As in any wilderness experience, you should be prepared to adapt to the conditions found there. This is an on-your-own experience. There are no maintained or marked trails into the inner canyon. Routes are difficult to follow. Hikers are expected to find their own way and to be prepared for self-rescue.

While descending, study the route behind, as this will make it easier on the way up when confronted with a choice of routes and drainages. The hike into the canyon and back up is very strenuous. Bring high energy foods and at least 4 quarts of water per person.

A sports drink is recommended. River water must be treated but remember that wading in the cold water (40F) is hazardous. At levels above 450-500 cubic feet per second the combination of high, swift water and cold temperatures increases the danger. Also be aware that poison ivy grows in the drainages and along the river.

North Rim
Animal and bird life abound on the North Rim. Some commonly seen animals include deer, coyote, porcupine, yellow-bellied marmot, chipmunk, and squirrel. Occasional sightings are also made of badger, bobcat, and black bear. Bird watchers should keep an eye out for such species as red-tailed hawk, white-throated swift and violet green swallow, Clark's nutcracker, raven, western tanager and falcon (prairie and peregrine).

Rock climbing on the sheer, vertical walls of the North Rim is a popular activity with advanced and expert level climbers. Remember this when you get the urge to throw a rock over the edge. You can bike on the North Rim Road but not on the trails. Pets on a leash are welcome everywhere except for the North Vista Trail.

Hikers should be aware that limited cattle grazing is permitted on the North Rim. Please keep cattle gates closed should you encounter them. Horseback riding is permitted only on North Rim Drive and Deadhorse Trail. Hikers should give riders the right of way by stepping off the trail and avoiding sudden movements or noise.

South Rim
From the rim of the Vernal Mesa, enjoy sweeping panoramic views of the San Juan Mountain Range, Uncompahgre Valley, and Bostwick Park to the south. To the north, look for the West Elk Mountains, Painted Wall, Gunnison River, and Black Canyon.



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THE GALAPAGOS ISLANDS SOUTH AMERICA

The Galapagos Islands are famous for the rich diversity of life found on their 120 volcanic islands, located directly on the Equator about 1000 km off the Pacific coast of South America.

Naturalist Charles Darwin's monumental work On the Origin of Species by Natural Selection was based largely upon observations he made during a five-week stay in the Galapagos in 1835, while on the 5-year journey of exploration of the HMS Beagle. Elevations range from sea level to the 1,707-metre summit of Wolf Volcano, one of many extinct, dormant, and active volcanoes found throughout the 766,514 hectares of protected islands and 7,990,000 hectares of marine reserve within the Galapagos Archipelago.

Habitats include varied coastal vegetation, mangrove swamps in coves and lagoons, arid zones of cactus and other species, and moist upland forests and shrublands in the high-elevation fog belt. Wildlife includes 11 subspecies of the Galapagos giant tortoise, each on a different island; marine iguanas, which graze on rocks under the sea; Galapagos penguin, Galapagos flightless cormorant, Galapagos hawk, lava heron, and dozens of other bird species; and mammals including Galapagos fur seal, Galapagos sea lion, and two species of bats.

Most of the breeding land birds of the Galapagos Archipelago are endemic to the islands, as are one-third of the vascular land plants. With the exception of two marine tortoises, all the reptiles of the Galapagos are endemic as well, including marine iguanas, terrestrial iguanas, many lizards and geckos, and 11 subspecies of Galapagos giant tortoise. Green turtles and hawksbill turtles are common in the waters surrounding the islands, and the green turtles breed on sandy beaches.

Native mammals of the Galapagos are few, owing to the 1,000 km span of Pacific Ocean between these volcanic islands and the mainland. The six native species include Galapagos fur seal, Galapagos sea lion, two species of rice rat, and two species of bat.

It is possible, in some seasons, to arrange tours of the Galapagos upon your arrival in the islands. This is reportedly less expensive than advance bookings on the mainland.

CORCOVADO NATIONAL PARK

This magnificent tropical wilderness domain is one of the last major old-growth rainforests in Central America.

Encompassing more than 54,000 land hectares and 2,400 of ocean, Corcovado National Park is a lush realm of misty cloud forests, oak woodlands, deep swamps, hot sandy beaches, and impenetrable rainforests.

More than 500 tree species occur here, in an incredibly diverse array of habitats that are home to 367 species of birds, 140 species of mammals, 51 species of amphibians, 64 species of reptiles, 40 species of freshwater fish, and more than 6,000 species of insects.

Crocodiles, jaguars, pumas, white-lipped peccaries, and howler monkeys roam the forests, while hummingbirds, parakeets, and scarlet macaws enliven the skies.

Activities include dayhiking, extended wilderness backpacking, beach swimming, snorkeling, and wildlife observation.

THE COPPER CANYON MEXICO

The Copper Canyon of Mexico is renowned for ruggedness, remoteness, and the vastness of its scarcely-explored reaches.

Encompassing the roughly 64,000 square kilometres of the Sierra Taruhumara, it is not a single canyon at all, but a vast domain of many deep canyons, abrupt precipices, torrential rivers, and spectacular waterfalls that comprise the largest canyon system in North America.

The name Copper Canyon, or Barrancas del Cobre, derives from a copper-walled segment of the larger Rio Urique canyon, and over time has been applied to the entire canyons region.

Within this region lie four or more canyons deeper than the Grand Canyon of Arizona, and the newly-discovered 453-metre plunge of Piedra Volada falls, the highest waterfall in Mexico and among the five highest on Earth.

Vegetation ranges from forests of oak, pine, juniper, and cottonwood to wildflower meadows and subtropical canyon bottoms. Wildlife includes black bear, puma, deer, boar, and 300 species of birds.

The Tarahumara Indians of Copper Canyon are runners over vast distances of rugged trails, and it is these trails that provide foot access from the railway trailheads to most areas of this scarce-developed region.

TOP 10 PARKS IN THE WORLD

SAGARMATHA NATIONAL PARK NEPAL

Sagarmatha National Park, is located in eastern Nepal, containing parts of the Himalayas and the southern half of Mount Everest. The park was created July 19, 1976 and in 1979 was inscribed as a Natural World Heritage Site.

Sagarmatha is Sanskrit for "Sagar = sky (not to be confused with sea/ocean) and matha = forehead or head " and is the modern Nepali name for Mount Everest.

The park encompasses an area of 1,148 km² and ranges in elevation from its lowest point of 2,845 m (9,335 ft) at Jorsalle to 8,850 m (29,035 ft) at the summit of Everest. Barren land above 5,000 m (16,400 ft) comprises 69% of the park while 28% is grazing land and the remaining 3% is forested. Most of the park area is very rugged and steep, with its terrain cut by deep rivers and glaciers.

Unlike other parks, this park can be divided into four climate zones because of the rising altitude. The climatic zones include a forested lower zone, a zone of alpine scrub, the upper alpine zone which includes upper limit of vegetation growth, and the Arctic zone where no plants can grow. The types of plants and animals that are found in the park depend on the altitude. The park contains the upper watershed of the Dudh Kosi river basin system.

The park's visitor centre is located at the top of a hill in Namche Bazaar, also where a company of the Nepal Army is stationed for protecting the park. The park's southern entrance is a few hundred metres north of Mondzo at 2,835 m (9,300 ft), a one day hike from Lukla.

Flora and fauna
In the lower forested zone, birch, juniper, blue pines, firs, bamboo and rhododendron grow. Above this zone all vegetation are found to be dwarf or shrubs. As the altitude increases, plant life is restricted to lichens and mosses. Plants cease to grow at about 5,750 m (18,690 ft), because this is the permanent snow line in the Himalayas.

Forests of pine and hemlock cover the lower elevations of the national park. At elevations of around 3500 meters and above, forests of silver fir, birch, rhododendron and juniper trees are found. The forests provide habitat to at least 118 species of birds, including Danphe, Blood pheasant, Red-billed chough, and yellow-billed chough.

Sagarmatha National Park is also home to a number of rare species, including musk deer, wild yak, snow leopard, Himalayan black bear and red panda. Besides, many other animals such as Himalayan thars, deer, langur monkeys, hares, mountain foxes, martens, and Himalayan wolves are found in the park. However, their numbers are not very large and many visitors may not be able to see them.

The partial pressure of oxygen falls with altitude. Therefore, the animals that are found here are adapted to living on less oxygen as well as a cold temperature. They have thick coats to retain body heat. Some of them have shortened limbs to prevent loss of body heat. The Himalayan bears go into hibernation in caves during the winter when there is no food available.

Source : http://en.wikipedia.org/

TOP 10 PARKS IN THE WORLD

IGUAZU NATIONAL PARK ARGENTINA

The park was created in 1934 and it contains one of the greatest natural beauties of Argentina, the Iguazu Falls, surrounded by the subtropical jungle.

The Iguazú National Park is a national park of Argentina, located in the Iguazú Department, in the north of the province of Misiones, Argentine Mesopotamia. It has an area of 550 km2 (212 sq mi). Across the Iguazu River lies its Brazilian counterpart (Iguaçu National Park).

Both sites were declared World Heritage Sites by UNESCO, in 1984 and 1986. The area of the park was inhabited 10,000 years ago by the hunter-gatherers of the Eldoradense culture. They were displaced around 1,000 CE by the Guaraní, who brought new agricultural technologies, and were displaced in turn by the Spanish and Portuguese conquistadores in the 16th century, though their legacy is still alive in this area (the name of the park and the river is Guaraní y guasu, "large water"). The first European to visit the zone was Álvar Núñez Cabeza de Vaca, in 1542; Jesuit missions followed in 1609.

Flora and fauna
The fauna of the park includes several endangered species: jaguar, jaguarundi, tapir, ocelot, tirica, anteater, pavas de monte, the jungle eagle, and the Yacare Caiman. One can also find birds like the vencejo de cascada and large toucans, mammals like the coatí, and a diversity of butterflies.

The vinaceous-breasted parrot, named for its wine-colored plumage, is found in this park. The Iguazú River ends in the Paraná River 23 km beyond the falls, after a 1320 km course. Inside the park it becomes up to 1,500 m wide and turns first south, then north, forming a large U-shape.

Its banks are densely populated by trees, including the ceibo (Cockspur coral tree), whose flower is Argentina's national flower. The flora of the park also features lapacho negro and lapacho amarillo (family Bignoniaceae), as well as palmito trees and the 40-metre-high palo rosa (family Apocynaceae).

Recreation
Admission for non-Argentine residents is ARS $60 (around USD $20), and ARS $30 the following day if one gets their ticket stamped before leaving the park on the first day, the admission includes transport on the Rainforest Ecological Train which permits visitors access to different walkways. The park only accepts Argentine pesos for entrance.

Park hours are 8.00 to 18.00 between April and September, and 7.30 to 18.30 between October and March. To get from Puerto Iguazu, Argentina to Iguazu Falls National Park, one can utilize the El Practico bus service which departs from the main bus terminal in Puerto Iguazu and runs service approximately every 30 minutes between 7.15 and 19.15. Each way ticket is ARS $5 as of August 2008. Bus tickets can be purchased at the bus terminal, or on the bus. Exact change is not necessary.

Source : http://www.en.wikipedia.org/