Wolf Sighting Index

bar chart displaying a decrease in proportion of trips into the park with wolf sightings since 2010

NPS image

The wolf sighting index is a measure of how often observers on westbound trips to Eielson Visitor Center saw a wolf in a given year. To maintain consistency across years, we limited this index to consider only trips by experienced observers (park employees and buses with data-logging computers). Although we believe that changes in this index are a good indicator of how overall chances of seeing a wolf might change over time, these rates should not be interpreted as a direct estimate of a visitor’s chances of seeing a wolf in any given year.
map showing the territories of wolves in Denali
Most recent map of wolf pack home ranges.

NPS photo

Last updated: July 10, 2017

Contact the Park

Mailing Address:

PO Box 9
Denali Park, AK 99755


(907) 683-9532
A ranger is available 9 am—4 pm daily (except on major holidays). If you get to the voicemail, please leave a message and we'll call you back as soon as we finish with the previous caller.

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