Yellowstone is an active volcanic area. Thermal features change character frequently, especially in Norris Basin. No geology here, just pretty stuff.  Start with the Old Faithful area.

  • Old Faithful from Viewpoint Trail. At peak times, about 1000 people watch from the benches below near the geyser
  • Beehive geyser. Located close to Old Faithful. 4 min eruption
  • Old Faithful Area
  • In the mist, OF area
  • OF area, sunset walk

Wild orchids by the boardwalk in Old Faithful area

  • Bog orchids near the boardwalk in OF geyser basin
  • Western Coral Root, also near the boardwalk in OF geyser basin