International Visitors/Visas

Currently, citizens of 34 countries can enter the United States with a valid passport and an ESTA authorization. The authorization must be filled out online at least three days prior to your travel. Find the list of countries here country list and complete the authorization here: Authorization Form.

If you are coming from abroad and are not from one of those 34 countries, please contact the U.S. embassy in your country.

To request a letter of invitation for visa requirements, please contact Reija Shnoro, reija [at] arcus [dot] org.

National Science Foundation	National Oceanic and Atmospheric Administration	International Arctic Systems for Observing the Atmosphere
Study of Environmental Arctic Change	Arctic System Science Program	US Arctic Research Commission
North Slope Science Initiative	International Arctic Science Committee	Arctic Ocean Sciences Board
Alaska Ocean Observing System	Department of Energy	National Aeronautics and Space Administration
WWF	Association of Polar Early Career Scientists	Bureau of Land Management
International Study of Arctic Change	ArcticNet	Developing Arctic Modeling and Observing Capabilities for Long-term Environmental Studies

International Visitors/Visas

Logistics