Please put my mind at ease. US passport holder, planning to fly to Thailand tomorrow, staying a couple weeks. Can I still do visa on arrival or do I need to do an application?
TLDR : Answer Summary
A US passport holder traveling to Thailand does not qualify for a visa on arrival, as this option is limited to citizens of specific countries. Instead, they can receive a visa exempt stamp upon arrival, allowing them to stay for up to 60 days without a visa. Ensure you have your passport, and be prepared to show proof of sufficient funds (around ฿20,000), as well as your accommodation details, although many travelers note that these are rarely asked for upon entry.