One of the main features of the US visa application is that you can travel anywhere within the USA through an ESTA USA visa. It is one of the most efficient decisions taken by the united states of America.

ESTA is known as an electronic system for a travel authorization, which is helpful to regulate the eligibility of travellers who want to visit the united states. The visitors should belong to the 38 countries that are eligible to travel to the united states under the visa waiver program (VWP).