Lamar Valley MoonsetHayden Valley, Yellowstone National ParkHayden Valley - SolitudeBoardwalk Icicles, Excelsior Geyser, Yellowstone National ParkCastle Geyser, Yellowstone National ParkGhost Trees on the Madison at Excelsior Geyser, Yellowstone National ParkTurquoise Pool, Excelsior Geyser, Yelowstone National ParkFirehole Falls, Yellowstone National ParkOld Faithful Geyser, Yellowstone National ParkCliff Geyser Upper Heyser Basin Yellowstone national ParkGhost Tree Upper Geyser BasinMount Jackson Yellowstone National ParkWinter Sunrise Madison RiverMammoth Hot Springs at SunsetLamar valley towards Abiathar Peak, Yellowstone National Park.Baronette Peak, Yellowstone National Park