Is Metal Detecting allowed in Alaska state parks: YES
Excerpt from the FAQ section of the Division of Parks and Outdoor Recreation page: For a Link to the Page click HERE:
Q. Can I use a metal detector in state parks?
Yes, you may use a metal detector in a state park.
FMDAC Disclaimer: FMDAC assumes no responsibility for any person who knowingly or accidentally violates any state park regulation. Although FMDAC will try to keep this information current we cannot anticipate how each regulation will be interpreted by a specific park department, park employee or other government employee. It is the sole responsibility of each individual to know and obey the regulations of the park or area they are visiting and or metal detecting.