Yellowstone
 Exposure time: 1/250s Aperture: 5.6 Metering mode: Evaluative Focal length: 26.8mm Camera make: SONY Camera model: DSC-F828 Another view of Mammoth Hot Springs. The structure is created because the hot water flows through limestone rather than lava. |
 Exposure time: 1/160s Aperture: 4.5 Metering mode: Evaluative Focal length: 70.0mm Camera make: NIKON CORPORATION Camera model: NIKON D70 While visiting Mammoth Hot Springs in October, the town was occupied by a large number of elk. Some of the buildings of Fort Yellowstone are in the background. |
 Exposure time: 1/200s Aperture: 6.3 Metering mode: Evaluative Focal length: 500.0mm Camera make: NIKON CORPORATION Camera model: NIKON D70 You can see an highway information sign behind this bull elk in Mammoth Hot Springs. |
 Exposure time: 1/800s Aperture: 6.3 Metering mode: Evaluative Focal length: 320.0mm Camera make: NIKON CORPORATION Camera model: NIKON D70 This elk and reclining cow were the center of photographic attention. |
 Exposure time: 1/160s Aperture: 4.0 Metering mode: Evaluative Focal length: 37.1mm Camera make: SONY Camera model: DSC-F828 The Roosevelt Gate at the North Entrance marks the original entrance into Yellowstone National Park. Today there are four other entrances, West, South, East, and Northeast. The Gate is near Gardiner, Montana, just north of Mammoth Hot Springs. |
 Exposure time: 1/250s Aperture: 6.3 Metering mode: Evaluative Focal length: 18.9mm Camera make: SONY Camera model: DSC-F828 Undine Falls is located on the highway between Mammoth Hot Springs and the Lamar Valley. This highway is the only one in the park which is open during the winter since it is the only access road to Cook City, Montana. You can still see some of the damage from the fire in 1988 which covered most of the park. |
 Exposure time: 1/250s Aperture: 6.3 Metering mode: Evaluative Focal length: 29.9mm Camera make: SONY Camera model: DSC-F828 These are bison grazing beside the road between Mammoth Hot Springs and the Tower area. This picture was taken in late May, 2004. |
 Exposure time: 1/250s Aperture: 7.1 Metering mode: Evaluative Focal length: 44.1mm Camera make: SONY Camera model: DSC-F828 More bison on the highway to the Lamar Valley and Cooke City. |
Bison along the only road open to wheeled traffic during the winter months. The road is between Gardiner and Cooke City, Montana |
 Exposure time: 1/200s Aperture: 4.0 Metering mode: Evaluative Focal length: 51.0mm Camera make: SONY Camera model: DSC-F828 Even a bison needs a break every now and then. |
 Exposure time: 1/250s Aperture: 4.5 Metering mode: Evaluative Focal length: 14.6mm Camera make: SONY Camera model: DSC-F828 Some of the wildlife in the Lamar Valley. The area is know not only for bison but for bear and wolves. |
 Exposure time: 1/250s Aperture: 4.5 Metering mode: Evaluative Focal length: 51.0mm Camera make: SONY Camera model: DSC-F828 These bison are grazing near the Lamar River between Tower Junction and Cooke City, Montana. |
 Exposure time: 1/250s Aperture: 7.1 Metering mode: Evaluative Focal length: 7.1mm Camera make: SONY Camera model: DSC-F828 Calcite Hill is located on the road between Tower Junction and the Tower Falls. It is the only part of the road to Canyon Village open at this time. |
 This is a view of the canyon of the Yellowstone south of Tower and just north of Tower Falls. The road between Tower Junction and Canyon Village has been closed for repair on all my visits to the park. |
 Exposure time: 1/60s Aperture: 4.0 Metering mode: Evaluative Focal length: 11.2mm Camera make: SONY Camera model: DSC-F828 To reach Calcite Hill you park and walk to an overlook. This is the view down the Yellowstone River looking south from the observation deck. |
 Exposure time: 1/60s Aperture: 2.2 Metering mode: Evaluative Focal length: 11.2mm Camera make: SONY Camera model: DSC-F828 Tower Falls is 132 feet high and is named for the volcanic peaks in the area. The falls are a major attraction located about three miles south of Tower Junction on the road to Canyon Village. This road is closed to through traffic until 2006. |
 Exposure time: 1/250s Aperture: 7.1 Metering mode: Evaluative Focal length: 7.1mm Camera make: SONY Camera model: DSC-F828 Blue Star Spring is one of several deep springs located in the West Thumb area. This area is named because it is on the west thumb of Lake Yellowstone. If you come in from the south and the Tetons it is the first major attraction you see. |
 Exposure time: 1/100s Aperture: 5.6 Metering mode: Evaluative Focal length: 20.0mm Camera make: SONY Camera model: DSC-F828 The East Entrance is the newest and steepest path into the park. You go over 8000 foot passes and eventually arrive in Cody, Wyoming. |
