• pond surrounded by green brush, reflecting a distant range of snow-covered mountains that are dominated by one massive mountain

    Denali

    National Park & Preserve Alaska

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  • Road Open To: Mile 3 (Park Headquarters)

    The Park Road is currently open to Mile 3, Park Headquarters. Wintry conditions beyond that point prevent vehicle travel, though pedestrian travel is permitted. More »

NEPA Documents

What Is NEPA?

NEPA is the acronym for the National Environmental Policy Act. This act, passed in 1969, laid the foundation for environmental protection in the United States by setting policy goals for the federal government. Two major requirements of the act are that agencies analyze the environmental impacts of federal actions and engage the public in the decision-making process.

Learn more about NEPA:

 

Denali's NEPA Documents

Below, you'll find a variety of environmental assessments and other documents. Some of these are done in conjunction with a large management plan of some kind, while others are for smaller-scale projects or actions.

 

Did You Know?

a white, two-peaked mountain

Mount McKinley, located within Denali National Park and Preserve, is the highest mountain on the North American continent. Measured from the 2,000 foot lowlands to its snowy summit at 20,320 feet, the mountain’s vertical relief of 18,000 feet is greater than that of Mount Everest.