no
yes you can get one from https://esta.cbp.dhs.gov/esta/esta.html?
Don't leave home without it.
your green card
If you travel on a Canadian passport you do not need an ESTA to fly into the US from the UK. The ESTA requirement is based upon the passport someone holds and not from the person enters the country. Canadians do not need to apply with ESTA under any circumstances.
If you are travelling on a Australian passport you don't need a visa but you must apply online at http://www.cbp.gov/xp/cgov/travel/id_visa/esta/ for a ESTA (electronic system for travel authorisation). It takes about two minutes.
Some common ESTA visa questions travelers should be aware of before planning their trip include: Do I need an ESTA to travel to the United States? How far in advance should I apply for an ESTA? What information do I need to provide when applying for an ESTA? How long is an ESTA valid for? Can I apply for an ESTA if I have been denied a visa before? Can I travel to other countries with an ESTA? What should I do if my ESTA application is denied? Can I apply for an ESTA if I have a criminal record? Can I extend my stay in the United States with an ESTA? What are the consequences of overstaying my ESTA authorization?
You don't mention where you're travelling from, but if you're an international traveler seeking to travel to or transit through the U.S. under the Visa Waiver Program then you will need to apply for an ESTA before you travel. If you're traveling through the U.S. and you're from a country not covered under the Visa Waiver Program then you will need a Visa. If you have a visa you don't need to apply for an ESTA. Unless revoked, an ESTA is valid for 2 years from the date of authorisation or until your passport expires, whichever comes first.
As a foreigner? Yes. There is some additional paperwork you need to complete, but you can.
do i need an Esta to visit Jamaica? regards
Only if you're travelling by air.
No
You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.You have not specified your nationality or where you are travelling from, but generally a 6 month old will need a passport to travel.