Workshop on Topologies for Early LHC Searches

Visa Information

Visa Waiver Program (VWP)

On a reciprocal basis, citizens of participating countries may enter the U.S. for short-term business or tourist visits without having to obtain a B-1/B-2 visa stamp at a U.S. Embassy or Consulate.

To view a summary of the Visa Waiver Program please visit: SLAC's International Services site.

To view a list of participating countries, please visit: US State Department's VWP site.

Please note that starting January 2010, VWP travelers must gain approval through the Electronic System for Travel Authorization (ESTA) before travel begins. Therefore VWP travelers who have not obtained approval through ESTA should expect to be denied boarding on any air carrier bound for the United States.

B-1/B-2 Visa

If your country does NOT participate in the VWP, you must obtain a B-1 (business) or B-2 (tourist) visa before entering the US. Information on the B-1 and B-2 visas can be found at US Embassies or Consulates. Please note that obtaining a B-1 or B-2 visa can be a lengthy process, so begin the process of obtaining a visa soon.

Download the VISA Invitation Letter Request Instructions (PDF).

If you have further questions regarding your visa, please email SLAC's International Services.

Privacy Statement -