Alpine tundra laboratory, Niwot Ridge.

Meterological station, 12,300' elevation, the highest with the longest record in North America (since 1952.

Upper lake basin, Niwot Ridge, Colorado.

Alpine Sunflower or "Old-Man-of-the-Mountain"
Hymenoxys grandiflora

NWT Identifying Flowers

NWT Teacher and Student

NWT LTER students and researchers watching for Pika