• 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

There are park alerts in effect.
hide Alerts »
  • Road Open to: Mile 15 (Savage River)

    The Denali Park Road is open to Mile 15, Savage River. Conditions beyond this 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 lake reflecting a tree-covered hill

The vast landscapes of interior Alaska are changing. Large glaciers are receding, permafrost is melting and woody plants are spreading. Comparison of "then-and-now" photographs and data from major vegetation monitoring should allow detection, understanding and potential management of these changes.