U.S. natural parks

Ecological Diversity of the Chiuahuan Desert

The landscape shown here is part of a vast and ecologically diverse ecoregion known as the Chiuahuan Desert. In the second image, a map shows its expansive territory, which encompasses about 250,000 square miles (647,500 km), making it the largest desert in North America.An unusual feature of this very young ecoregion (only about 9,000 years […]

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Dolly Sods Outlook

Allegheny Front at the Dolly Sods Wilderness Area

This eastern-facing plateau at the Dolly Sods Wilderness Area in West Virginia is part of the Allegheny Front, a ridge-line of mountains that make up the eastern Continental Divide. To the west, water flows into the Mississippi River. To the east, it flows into Chesapeake Bay — and it almost looks like you can see

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Dolly Sods Wilderness

West Virginia’s Dolly Sods Wilderness Area

The Dolly Sods Wilderness Area in West Virginia is almost 72 square kilometers of protected lands. The ecology is unique — much of the area is between 2,000 and 4,000-foot elevation, and is filled with high-altitude marshy bogs, red spruce forests, and windswept boulders. But it did not look like this 100 years ago.In the

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Virginia First Landing

Virginia’s First Landing State Park

For some reason I thought Virginia’s First Landing State Park evoked a _The Pirates of the Caribbean_ vibe. With its dense canopy of bald Cyprus trees emerging from the swamps, the forest’s beauty was accompanied with the sounds of frogs, birds, and cicadas.First Landing, like so many other spots of preserved forest in this country,

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Virginia Wildlife Conservation

Virginia’s Back Bay National Wildlife Refuge

A lovely chapter in human history was undertaken with the formation and development of south-eastern Virginia’s Back Bay Natinal Wildlife Refuge. Formed in 1938 to provide a safe migration zone for migratory bird species, the Back Bay NWR was doubled in size to include over 9,000 acres in the 1980’s as the Virginia Beach area

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Fowler’s State Park and the Works Progress Administration

Fowler’s State Park is another example of the good work done to heal clearcut land and create wild spaces during the Great Depression. Located in south-central Pennsylvania, it is a 104-acre state park now, but was leveled in the first decade of the 20th century by a lumber company. Thanks to the Works Progress Administration,

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Ohiopyle of the Youghiogheny River

These are the white-capped rapids of the Youghiogheny River in the Pennsylvania State Park called “Ohiopyle.” One of the guides from our rafting trip there this weekend said the name came from a time when folks from the flat-land state of Ohio drove their cars too fast down one of the many mountainous roads and

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The Asteroid that Killed the Dinosaurs

66 million years ago, there was a Very Bad Day for nearly everyone on the planet. That’s when the asteroid responsible for ending the age of the dinosaurs crashed into the Yucatan Peninsula and destroyed about 78% of all species.This picture from Trinidad Lake State Park in Colorado shows one of the places where the

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Waterfall

Hocking Hills Ohio Region

The Hocking Hills region of south-eastern Ohio is a jewel of an area — ravines, caves, and stone walls interweave throughout old-growth forest. Water is everywhere: streams, small cataracts, and waterfalls echo in many parts of the forest.The area was formed millions of years ago, when the Appalachian Mountains were eroding and the shallow seas

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Leaf

Hocking Hills State Park

Hocking Hills State Park in Ohio has long been a place of interest for human cultures. The Blackhand sandstone formed a series of ravines there, and coupled with the abundant water supply allowed for a micro-climate atypical for Ohio. This explains the existence of trees like black birch, Canadian yew, and hemlocks which don’t normally

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Auburn State Recreation Park Waterfall

California’s Auburn State Recreation Area

The Auburn State Recreation Area, 40,000 acres of land along the Middle and North Forks of the American River, almost never existed.Once a major locus of interest during the California Gold Rush, the canyon was scheduled to be dammed when it was discovered to be along a major earthquake fault line and that damming it

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“Green Elf Cup” Fungus on Appalachian Trail

This is a close-up picture that I took earlier this month near the Appalachian Trail in Central Pennsylvania of a very tiny fungus with an adorable moniker and a long pedigree for human use. Called “green elfcup” or “green wood cup,” the technical name of this mushroom is “Chloriciboria aeruginascens,” and although it is a

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The Ancient Pueblos

The magnificent ruins shown here are only some of the thousands of Ancient Puebloan structures found in southwestern Colorado’s Canyon of the Ancients National Monument.   This particular site, found along the 6.5 mile Sand Canyon (loop) Trail, is similar to many of the region, with remarkable masonry that includes cliff dwellings, towers, public roofed

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a Southwestern style building with a dying garden

La Posada

Here you see La Posada, constructed in 1929 in Winslow Arizona — the last of the Fred Harvey Hotels still in operation. The Fred Harvey Company’s restaurants and hotels shaped the architectural landscape and culture of the American Southwest — packaging the American Indian, Spanish Mission Revival, and US cowboy culture for middle-class tourism. And

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The Greenbriar State Forest

So much of the preserved natural beauty of the U.S. can be traced back to the FDR Depression-era Civilian Conservation Corps, and this remote jewel of state park is another example. The Greenbrier State Forest is over 5,000 acres in southeastern West Virginia. Straddling lands to either side of Kate’s Mountain (so named for a

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design from medieval manuscript depicting the positions of the earth, moon, and sun during the solar eclipse

The Solar Eclipse

Yesterday, I was fortunate to experience the full solar eclipse from the Pymatuning State Park Reservoir in western Pennsylvania. The light turned silvery as the sun neared total obfuscation, and green colors emerged and reds dimmed, the effect of our eyes’ cones coming offline and employing the rods more. Shadows close to the ground sharpened

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