Nature, Landscape, and Night Sky Photography by Zach Schierl

Posts tagged “National Park

Glacier National Park: Grinnell Glacier Trail

Dark clouds loom over a range of mountains and an azure-blue alpine lake

With one job ending in June and the next not starting until September, we spent most of this past summer on the road. It’s now mid-October, and I’m finally getting the chance to seriously sort through the resulting pictures.

Our last big stop of the summer was Glacier National Park in Montana and neighboring Waterton Lakes National Park in Canada. Glacier was one of the few remaining national parks in the west I had yet to visit, so I was excited that we were able to squeeze this trip in. Despite uncharacteristically foul weather for mid-August, a harrowing experience on the park shuttle bus, campgrounds with problem bears (and problem campers), and an unscheduled detour to an auto parts store in Cardston, Alberta, we managed to get in 60+ miles of hiking among some truly first-class scenery. Our most memorable hike was the trek to Grinnell Glacier in the northeast corner of the park. Here are a few photos from that journey:

A series of sharp mountain peaks are reflected in a tranquil lake at sunrise.

Sunrise light on Mt. Grinnell, reflected in the tranquil waters of Swiftcurrent Lake, Glacier National Park, Montana.

A hiker climbs a steep trail surrounded by green vegetation and wildflowers with large mountains in the background.

Hiking through the redbeds of the Grinnell Formation on the way to Grinnell Glacier. The Grinnell Formation, part of the Belt Supergroup, is a ~1.5 billion year old unit of sedimentary rock that preserves ancient ripple marks, mud cracks, rain drop imprints and more in its maroon layers. 

Cliffs of rock surround several glaciers and an azure-blue lake containing numerous icebergs.

Panoramic view of Grinnell Glacier (left) and Upper Grinnell Lake. The lake has existed only since the 1930s. In the early 1900s, Grinnell Glacier filled the basin now occupied by the lake, at one point depositing the sediment in the moraine the photographer is standing on. Today, only a small piece of Grinnell Glacier remains. As temperatures have warmed, the glacier has retreated leaving Upper Grinnell Lake in its place. The milky blue-green color of the lake is due to finely powdered rock (“glacial flour”) suspended in the water.

Gray cliffs of igneous and sedimentary rock tower over a aquamarine lake filled with icebergs

Cliffs of dark gray limestone belonging to the Helena Formation tower above Upper Grinnell Lake. The thin band of darker rock cutting horizontally across the cliffs is an igneous sill, formed when magma intruded along a plane of weakness in the limestone and then solidified. The lighter rock immediately above and below the sill is marble, created when the hot magma “cooked” the limestone into which it had intruded.

Dark clouds loom over a range of mountains and an azure-blue alpine lake

A thunderstorm approaches over the Garden Wall on the descent from Grinnell Glacier. This was the final photo I took on the hike. We spent most of the next hour running the several remaining miles back to the trailhead as thunder and flashes of lightning exploded behind us.

A bighorn sheep stands amongst vegetation with a glacier in the background

A bighorn sheep (Ovis canadensis) alongside the trail, with Grinnell Glacier in the background.


Crossing the Channel

Close-up of a small gray and red fox sitting in the grass
A small ocean inlet with blue-green water along a rugged coastline

Potato Harbor, Santa Cruz Island, Channel Islands National Park, California

Just a few dozen miles off the coast of Southern California lie the Channel Islands, eight motes of land jutting out of the sea a stone’s throw from the hustle and bustle of the Los Angeles metropolitan area. Of the eight islands, the only one with a significant human population is the tourist mecca of Santa Catalina, which draws over one million visitors per year. The remaining seven islands are sparsely populated and draw far fewer tourists. The four northernmost islands form an archipelago that is protected by Channel Islands National Park and the Nature Conservancy.

Back in March, we briefly visited the largest Channel Island: Santa Cruz. At 97 square miles in area, Santa Cruz is reached via ferry from Ventura or Oxnard. Our hour-long journey across the Santa Barbara Channel was choppy to say the least, but included close up views of Pacific white-sided dolphins and several majestic oil drilling platforms. Upon arrival, we were greeted by one of the most lush landscapes imaginable. Abnormally abundant winter rains had produced a tall, dense carpet of green grasses that blanketed the entire island. One of the resident rangers told us it was the greenest he had seen Santa Cruz in the seven years he’d worked there.

A trail passes through dense green grass with sunset-lit mountains in the background

A trail winding through the lush spring grasses on Santa Cruz Island, Channel Islands National Park

A view of an island covered in green grass with the deep-blue ocean and other islands in the background

Looking east from Santa Cruz toward Anacapa Island, Channel Islands National Park

An illuminated tent beneath a tree. The landscape is illuminated by moonlight.

Campsite on Santa Cruz Island, Channel Islands National Park. Landscape illuminated by a first quarter moon.  

Given their relative geographic isolation, the Channel Islands are notable for their high concentration of endemic plant and animal species found nowhere else on Earth. They are also home to some of the earliest evidence of human habitation in the Americas. Archaeological and geological evidence suggests that humans inhabited Santa Rosa, just east of Santa Cruz, as far back as 13,000 years ago. At this time, sea levels were much lower due to the massive amounts of water locked up in glaciers and ice sheets farther north. As a result, the four northernmost islands (Anacapa, Santa Cruz, Santa Rosa, and San Miguel) were united into a “mega island” whose eastern edge was much closer to mainland California. This made it easier for plants and animals to reach the island, either by air (birds, plant seeds, etc.) or on floating rafts of debris (mammals, reptiles, etc.) Some species may have even been deliberately brought to the islands by humans.

As the most recent glaciation ended, sea levels began to rise, eventually splitting the mega-island into the smaller landmasses that exist today. Once isolated, the plant and animal populations that had established themselves on the islands, either organically or after being brought there by humans, began to evolve into species distinct from their mainland cousins. In some cases, distinct subspecies have evolved on individual islands in response to unique conditions.

Close-up of a small gray and red fox sitting in the grass

Close-up of a small gray and red fox sitting in the grass

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For visitors to Santa Cruz, the most obvious example of this phenomenon is the ubiquitous Santa Cruz island fox (Urocyon littoralis var. santacruzae). Coming from the mainland where a sighting (especially a daytime sighting) of a fox is a rare treat, we were surprised to see one within minutes of getting off the ferry. The island fox is descended from and appears very similar to the common grey fox, but is much smaller. A fully grown island fox weighs just 4-5 pounds, and is similar in size to a large house cat. Often the lush spring grasses exceeded the foxes in height, making them challenging to spot! Nearly extinct in the early 1990s, a highly successful habitat restoration and captive breeding program has the species thriving today. We ended up seeing several dozen in our short visit to Santa Cruz. Other subspecies of the island fox exist on five of the other seven islands, each with slight differences evolved in response to local conditions.

A small fox lies hidden in the grass

An island fox lurking in the tall grass

A small gray and red fox sits alongside a dirt path

An island fox on the trail to Smugglers Cove, likely hoping for a food handout.

With its pastoral landscape and unique wildlife, Santa Cruz feels a world away from metropolitan areas of Southern California. However, nightfall brought a stark reminder of just how close the islands are to the urban sprawl. Light pollution from Los Angeles, Oxnard, Ventura, Santa Barbara, and the numerous oil drilling platforms in the Santa Barbara Channel dominated the night sky from Santa Cruz.

A panorama of the California coastline showing many large light domes degrading the view of the night sky.

Nighttime panorama from the cliffs above Scorpion Ranch on Santa Cruz Island. See annotated image below for a description of the different features.

Nighttime image of Light Pollution from Santa Cruz Island with sources labeled

Our return trip was delayed because the choppy seas prevented the ferry from reaching the anchorage on Santa Cruz on time, giving us a few extra hours to sit on the beach and enjoy the peace & quiet of the island. The winds died down enough for a smooth ride back across the channel where we even spotted a couple of migrating gray whales. Apparently I need more practice shooting photos from a moving platform, as the whale pics all turned out pretty blurry. Have another fox instead!

A small fox sits in the grass


The Heart of Utah: Capitol Reef National Park

Hickman Bridge, Capitol Reef National Park, Utah

Hickman Natural Bridge, Capitol Reef National Park, Utah

The least visited and most isolated of Utah’s five national parks, Capitol Reef hosts what is perhaps the quintessential Utah landscape. It is as if someone took small portions of the other four parks and mashed them into one; here you can find a plethora of arches and natural bridges, deep snake-like canyons, soaring Navajo and Wingate Sandstone cliffs, and even a few hoodoos thrown in for good measure.

Looking east across the Waterpocket Fold toward the Henry Mountains

Looking east across the Waterpocket Fold toward the Henry Mountains, the last mountain range in the lower 48 to be mapped and named, and their high point: 11,522′ Mt. Ellen.

The skinny sixty mile long park was originally established as a national monument in 1937, but became a national park in 1971. The odd shape stems from the inherent nature of the feature it protects: the Waterpocket Fold, a 100+ mile-long kink in the Earth’s crust known as a monocline. Creeks and rivers have dissected the fold over millions of years to reveal what is quite possibly the most colorful and diverse array of rock layers in Utah.

Capitol Reef is far from just about everywhere (which made the flat tire we experienced on the way that much more annoying). To the east and south lie the last major mountain range and river, respectively, to be mapped and added to the map of the lower 48 states. Not until the 1960s did a paved highway cross the Waterpocket Fold through Capitol Reef. In the northern part of the park, the Fremont River slices a narrow canyon through the Waterpocket Fold, its water creating one of the few habitable areas in the entire region. Petrogylphs attest to the importance of this year-round water source to ancient inhabitants. In 1880, Mormon settlers established the settlement of Fruita along the banks of the Fremont. The remains of this historic farming community and the abundant, lush green orchards and fields seem out of place in the otherwise stark central Utah canyonlands but add to the allure of the park.

Early morning in the Fruita orchards and pastures

Early morning in the Fruita orchards and pastures

Bighorn sheep petrogylphs along the Fremont River, Capitol Reef National Park, Utah

Bighorn sheep petrogylphs along the Fremont River, Capitol Reef National Park, Utah

Here are some of the sights from our quick trip to Capitol Reef this past weekend:

Patterns in colorful sandstone, Capitol Reef National Park, Utah

On a hike through Capitol Gorge, we encountered a bed within the Navajo Sandstone with some unbelievably complex and colorful patterns:

For the most part, the landscape at Capitol Reef is quite open, allowing vast views and superb light at sunset:

Chimney rock at sunset, Capitol Reef National Park, Utah

Chimney Rock, a tower of soft Moenkopi Formation mudstone capped by harder sandstone belonging to the Shinarump Member of the Chinle Formation

Sunlight on cliffs, Capitol Reef National Park, Utah

Late afternoon scene along the Chimney Rock Trail, Capitol Reef National Park, Utah

Sunlit cliffs at Capitol Reef National Park, Utah

More sunset scenes

Crumbling cliffs of Wingate Sandstone, Capitol Reef National Park, Utah

Hiking among crumbling cliffs of Wingate Sandstone, Capitol Reef National Park, Utah

Moon rising above cliffs, Capitol Reef National Park, Utah

A nearly full moon made it hard to do much stargazing at Capitol Reef, which is world-renowned for dark night skies.

Not far from the park campground and visitor center are the remnants of an old trail leading up a sandy wash, then up a short but steep talus slope before arriving at a hidden basin containing hoodoos and other strange rock formations. Unfortunately it was just about noon and the light was about as direct and harsh as possible, but it was cool to explore an area off-the-beaten path yet still in sight of the tour buses below:

Climbing up a talus slope, Capitol Reef National Park, Utah

Ascending the talus…

Balanced rock hoodoo, Capitol Reef National Park

Gravity-defying hoodoos were the reward!

Hoodoos at Capitol Reef National Park, Utah

Hoodoos in the Chinle Formation at Capitol Reef National Park, Utah