• Autumn photo of Lake Clark and the Aleutian Range in Lake Clark National Park & Preserve

    Lake Clark

    National Park & Preserve Alaska


Researchers in the field conducting salmon ecology, botany, and archeological field work.
Quality research and monitoring is essential to best practice managment of our National Parks.
NPS Photos

Located at the headwaters of the world's most productive sockeye salmon fishery, this area protects a complex mosaic of landforms and ecosystems that continue to evolve from dynamic tectonic, volcanic, glacial, and climatic processes. Undisturbed landscapes of coastal areas, mountain ranges, tundra, foothills, and lakes support a full complement of subarctic fish and wildlife species and naturally functioning predator / prey relationships. Lake Clark's cultural history is woven in 10,000 years of human occupancy. The park and preserve protect an area vital to the cultural and spiritual continuance of the Dena'ina culture.

The 1916 Organic Act, which created the National Park Service, requires parks "to conserve the scenery and the natural and historic objects and the wild life therein." A comprehensive program of scientific research and monitoring is required to ensure that Lake Clark's natural and cultural resources are protected. Some of these studies are focused on specific resource concerns while other studies are broader in nature and intended to better understand the complex ecosystems of this large wilderness park.

Woman holding antenea sits in boat.  Fish tracking.

For Researchers

Lake Clark National Park is interested in working with researchers from a wide variety of organizations. Park management depends on a high quality research and monitoring.

Hickerson Lake Weather Station and Iliamna 200 by 200

The weather station at Hickerson Lake collects data year-round.

NPS Photo

Long-term Ecological Monitoring

The Southwest Alaska Inventory and Monitoring Network (SWAN) is one of 32 networks across the United States that furthers the National Park Service's strategy to improve park management through greater reliance on scientific information. The SWAN establishes and provides long-term ecological monitoring of a variety of natural vital signs.

Researcher sets up equipment.

NPS Data Store

The Integrated Resource Management Application more commonly known as IRMA is the National Park Service-wide repository for documents, publications, and data sets that are related to National Park Service natural and cultural resources. To search for Lake Clark specific documents check "filter by NPS units" and select Lake Clark National Park and Preserve

Cover of Alaska Park Science Journal.

Alaska Park Science

Alaska Park Science is a semi-annual journal that shares what we are learning in Alaska's national parks through the study of their vital cultural and natural resources.

Did You Know?

Matt Nieminen on the floats of his plane.

Pilot Matt Nieminen was the first to fly into Lake Clark country in 1930, in a Waco 10 biplane on floats. Nieminen is seen here on the floats of a Fairchild 71 at Two Lakes, just after he became the first to fly over Mt. McKinley in it.