Upper Geyser Basin

©2018 Henry S. Winokur Upper Geyser Basin, Yellowstone National Park, Wyoming

©2018 Henry S. Winokur

Old Faithful at sunrise

©2018 Henry S. Winokur Old Faithful erupting at sunrise, Yellowstone National Park, Wyoming

Mommoth Hot Springs

©2018 Henry S. Winokur Mommoth Hot Springs, Yellowstone National Park, Wyoming

Mason

©2018 Henry S. Winokur Mason--one of the Canon people--on this trip from Canon Live Learning. In Mammoth Hot Springs, Yellowstone NP, Wyoming

Mammoth Hot Springs

©2018 Henry S. Winokur Mammoth Hot Springs, Yellowstone National Park, Wyoming

Buck snooze

©2018 Henry S. Winokur An Elk buck, taking a snooze on the front lawn of a cabin in Mammoth Hot Springs, Yellowstone NP, Wyoming

Bison

©2018 Henry S. Winokur A Bison bull, wandering in a field near Tower Junction, Yellowstone NP, Wyoming.

2 Trees

©2018 Henry S. Winokur These 2 trees are in a field off of US 212, the NE Entrance Road, in Yellowstone NP, Wyoming.

Winding Road

©2018 Henry S. Winokur A winding road section of US 212, the NE Entrance Road, in the Lamar Valley of Yellowstone NP, Wyoming.

Back to Back

©2018 Henry S. Winokur 2 women on my Canon Live Learning trip in the Lamar River Valley of US 212 in Yellowstone NP, Wyoming

Grand Canyon...of the Yellowstone

©2018 Henry S. Winokur Under a foggy/cloudy sky, a pano of the Grand Canyon of the Yellowstone River, Yellowstone NP, Wyoming

Grand Canyon of the Yellowstone

©2018 Henry S. Winokur Under a foggy/cloudy sky, a pano of the Grand Canyon of the Yellowstone River, Yellowstone NP, Wyoming

Firehole Falls

©2018 Henry S. Winokur A very small section of Firehole Falls on the (you guessed it) Firehole River, along Firehole Canyon RD, Yellowstone National Park, Wyoming

Baby Pinecones

©2018 Henry S. Winokur I found these baby pinecones alongside Firehole Canyon RD in Yellowstone NP, Wyoming

Madison River Sunrise

If you look closely, you can see 2 or 3 Elk, particularly a buck with a big rack right in the center of the image. Along the Madison River, Yellowstone NP, Wyoming. ©2018 Henry S. Winokur

Bald Eagle

©2018 Henry S. Winokur This Bald Eagle was in a tree so far away I couldn't see him with my naked eye. However, helped along by a Canon EF 600 (mm) and a 2x extender I was able to get a shot. Madison River, Yellowstone NP, Wyoming.

This is the geyser field around where Old Faithful is, when it erupts. Clearly it is in the "reload" stage at this moment! ©2019 Henry S. Winokur

Runoff along the Firehole River. Whether that gold-looking stuff is actually gold, I can't tell you. ©2019 Henry S. Winokur

Looking towards Old Faithful. ©2019 Henry S. Winokur

Looking towards Old Faithful... ©2019 Henry S. Winokur

A pano of Mammoth Hot Springs. I would guess the feature, as seen from the other side is probably 1/4 mile wide (from the left to the right). ©2019 Henry S. Winokur

Randi Childs, one of the other photographers on our "adventure". ©2019 Henry S. Winokur

A feature at the top of Mammoth Hot Springs. ©2019 Henry S. Winokur

The fact that the top of Mammoth Hot Springs is flat as a table-top is quite amazing. ©2019 Henry S. Winokur

"Spill-over" at the top of Mammoth Hot Springs. ©2019 Henry S. Winokur

The "stairs" at the eastern side of Mammoth Hot Springs. ©2019 Henry S. Winokur

Another view of the "stairs". ©2019 Henry S. Winokur

No stairs, just a hill. The top of the Hot Springs are to the left. ©2019 Henry S. Winokur

Randi Childs in the Lamar Valley ©2019 Henry S. Winokur

People always complain that there are no pics of me. Here I am standing on the board walk *photographing* in the Norris Geyser Basin. No more complaining! ©2019 Henry S. Winokur

Here I am walking along the board walk in the Norris Geyser Basin. ©2019 Henry S. Winokur

Lower Yellowstone Falls in the Grand Canyon of the Yellowstone. When we arrived around 0630, the place was socked in by fog. This image was taken around 10 AM and the fog was just starting to clear. Worth the wait, though! ©2019 Henry S. Winokur

Lower Yellowstone Falls in the Grand Canyon of the Yellowstone. Fog's almost gone! ©2019 Henry S. Winokur

John Stoilov, from Canon Live Learning. ©2019 Henry S. Winokur

Great Fountain Geyser, at sunset. ©2019 Henry S. Winokur

Sunrise at Madison Junction, but no wildlife this year. ©2019 Henry S. Winokur

Near sunrise at Madison Junction. Randi Childs and Adam Jones (Canon Explorer of Light) and pro who accompanied us on our trip to Yellowstone. ©2019 Henry S. Winokur