Official websites use .mil
Secure .mil websites use HTTPS
Headquartered in Hanover, New Hampshire, and with resources in Alaska, we operate unique cold capable research facilities that deliver both knowledge and technical solutions. Explore our facilities:
This 80-foot by 160-foot refrigerated room lets us conduct large, realistic physical model studies of rivers, lakes, and other terrain.
This unique natural research facility gives researchers the opportunity to observe both from above and within the permafrost.