Which city in America has the best customs?

US Customs strictly enforces border security and immigration regulations, and each port of entry has its own unique work requirements and procedures. Generally speaking, low-risk travelers, such as those with valid American visas and travel documents, have a high probability of not encountering any problems. However, according to the destination and nationality of tourists, the customs in some ports are busier than others, and the entry process may require extra patience and waiting time. Although no specific city can say that the customs are "the best", it is generally believed that the customs in big cities such as California, Florida and new york may be busy, while the customs in Alaska, Hawaii and Guam may be relatively loose.