• Aerial view of Aniakchak Caldera taken from northern rim

    Aniakchak

    National Monument & Preserve Alaska

Contact Us

Write to
Aniakchak National Monument & Preserve
1000 Silver Street, Building 603
P.O. Box 245
King Salmon, AK 99613

E-mail Us

Phone
King Salmon Visitor Center: (907) 246-4250
Park Headquarters: (907) 246-3305

Fax
(907) 246-2116

 
Park Headquarters
Located on the King Salmon Air Force Base at 1000 Silver Street, Building 603, across from the Southwest Alaska Vocational & Education Center (SAVEC).
 
King Salmon Air Force Base, Aniakchak's headquarters are at upper left
This satellite image of the King Salmon Air Force Base shows Aniakchak's headquarters at upper left. Click on the photo to view a larger image.

Did You Know?

Did You Know?

The outlet of the Aniakchak River, referred to as "The Gates," was formed when water within the caldera breached the rim and carved through the wall. Terrace deposits above the current water level of Surprise Lake indicate that the lake once filled 50 percent more of the caldera.