Compared to these early sites, archeological sites that date to the last thousand years offer a wealth of information. The remains of houses, caches, fish racks, weirs, and other structures can often be found. Investigating these remains helps archeologists understand the daily life in prehistoric communities.
The ancestors of the Dena’ina Athabascan people now living in the Lake Clark area settled in the region some time before the beginning of the Little Ice Age. The Little Ice Age, a worldwide 500 year long, cold snap from 1350 to 1900 AD, brought cold summers, widespread glacier advances, and sudden shifts in climate. Corresponding changes in the distribution of important natural resources, such as salmon, must have been challenging. Kijik National Historic Landmark is an important record of Dena’ina people in prehistoric and early historic times.