The 2017 Yellowstone Photo Workshop group at Montana State University. Photo by Evan Cobb.

Teaching a group of students during a hike on the Hyalite Creek Trail outside of Bozeman, Montana. Photo by Anna Mazurek.

Maggi and Jake, two grizzly bears from Georgia, play after a swim in the pond at the Montana Grizzly Encounter, a rescue and education facility located outside of Bozeman.

Cowboys and bullfighters are at the ready to release a bull and rider out of the chute at the Livingston Roundup Rodeo on the 4th of July.

Young cowboys are mesmerized by the fireworks after the Livingston Roundup Rodeo.

The Grand Canyon of the Yellowstone River as seen from Artist’s Point, the view from where people mistakenly assumed artist Thomas Moran painted his 1872 depictions of the falls. The artwork of Moran, along with photographer William Henry Jackson, helped convince Congress to make Yellowstone the first national park in 1872.

Due to the park’s popularity, traffic jams are not uncommon in Yellowstone, especially when a bear is spotted and many people stop their vehicles or park illegally to get a view. We encountered one of the more pleasant types of traffic jams, an early morning bison jam, where we had no choice but to drop the windows on the Yellowstone Forever bus and happily click away until the “traffic” passed us by.

The historic Lamar Buffalo Ranch is now home to program facilities for Yellowstone Forever, a nonprofit institute which offers educational programs to enrich the visitor experience and preserve the park. The ranch was home to a bison breeding program which was started by the United States Army in 1906 to rescue the herd which had dwindled to numbers in the low 20s at the turn of the century. The program operated until the 1950s.

Swallows swoop in and out of mud nests on Soda Butte Cone, a travertine hot spring formation in the Lamar Valley that still smells of sulfur.

A female pronghorn with her babies pause before “pronking” away from curious onlookers. Pronghorn are the second fastest land mammals (after the cheetah) and can sustain speeds of 20-30mph for up to a half hour.

A student photographs osprey in the Lamar Canyon. The Lamar Valley was named after the most magnificently titled Lucius Quintus Cincinnatus Lamar II, who served as U.S. Secretary of the Interior under President Grover Cleveland.

Josh Welter, one of the informative guides from Yellowstone Forever, took us on a hike through the Little America section of the Lamar Valley. We passed giant boulders, or glacial erratics, which had been deposited by glaciers thousands of years ago, found remains of bison (pictured) and elk, and visited the abandoned den of wolves that played a key role in the repopulation of wolves in the Greater Yellowstone Ecosystem.

Wildflowers, like purple Asian flax, lupine, and yellow cinquefoil, are abundant in Yellowstone in July.

Mountains make a stunning backdrop for the Canary Spring formation at Mammoth Hot Springs. The gorgeous travertine terraces are formed from dissolved limestone, or calcium carbonate.

Two cowboys photograph Old Faithful as the geyser ends one of its near-clockwork eruptions.

Sunset is a stunner at Grand Prismatic Spring in the Midway Geyser Basin.