Just go during the winter, like my friend Kay and I recently did.
|Bridge across the Firehole River|
January is a particularly nice month to be in the Upper Geyser Basin. Just watch your step on the snow–covered boardwalks!
|Boardwalk in the Upper Geyser Basin near Sawmill Geyser|
The bison seem to like it then, too, as they snuffle and snort along the Firehole River.
|Bison at home along the Firehole River|
Spend a few days. You won’t regret the effort it took to get there, and you may not ever want to leave.
|Sawmill Geyser erupts in a late afternoon|