Neal Herbert:
Milky way at Fountain Paint Pots
Neal Herbert:
Early morning steam, Upper Geyser Basin
Neal Herbert:
Hot spring & thermophiles, Upper Geyser Basin
Neal Herbert:
Sunrise at Crested Pool
Neal Herbert:
Aurora borealis, Upper Geyser Basin
Neal Herbert:
Old Faithful & The Milky Way
Neal Herbert:
Least chipmunk & Beehive Geyser
Neal Herbert:
Busy boardwalks in the Midway Geyser Basin
Neal Herbert:
Loading a bus at the Old Faithful Inn
Neal Herbert:
Sunrise at Castle Geyser
Neal Herbert:
Sunset at Chinese Spring, Upper Geyser Basin
Neal Herbert:
Winter sunrise, Mammoth Hot Springs
Neal Herbert:
Braving the cold (-20F) at Mammoth Hot Springs
Neal Herbert:
Pink Cone Geyser
Neal Herbert:
Pink Cone Geyser
Neal Herbert:
Enjoying Excelsior Geyser
Neal Herbert:
Trees & Steam at Frying Pan Spring
Neal Herbert:
Filamentous bacteria at Mammoth Hot Springs
Neal Herbert:
Travertine terraces at Mammoth Hot Springs
Neal Herbert:
Sunset eruption of Great Fountain Geyser
Neal Herbert:
Sunset eruption of Old Faithful
Neal Herbert:
The Milky Way above Grand Prismatic Spring
Neal Herbert:
Car headlights illuminate the steam plume from Excelsior Geyser in the Midway Geyser Basin
Neal Herbert:
Sunset eruption of Old Faithful
Neal Herbert:
Early summer crowd at Old Faithful
Neal Herbert:
Ranger Terrance explains the mechanics of geysers, while a "grand" example erupts in the background
Neal Herbert:
Shadows at Crested Pool, Upper Geyser Basin
Neal Herbert:
Winter, Hayden Valley
Neal Herbert:
Filamentous bacteria at Mammoth Hot Springs
Neal Herbert:
Colorful bacteria at Mammoth Hot Springs
