Junction of highway # 16 Overlap of highway #16 leaves highway #789 at this point and continues east. East on highway #16 to communities of Ten Sleep, Buffalo. With half of the earth’s geothermal features, Yellowstone holds the planet’s most diverse and intact collection of geysers, hot springs, mudpots, and fumaroles. Its more than 300 geysers make up two thirds of all those found on earth.