Fully vaccinated international travelers must submit their official vaccination card upon completion of their travel authorization process at www.knatravelform.kn in addition to their 72-hour RT-PCR test and other required passenger documentation. Fully vaccinated travelers staying longer than 9 days must be tested on day 9 of their stay (cost USD 150) and once their test is negative, they can participate in tours, attractions, restaurants, beach bars, retail shopping in the Federation. 14 days or longer: on day 14, visitors will have to undergo an RT-PCR test (USD 150, visitor’s cost), and if they are negative, the traveler will be allowed to stay in St. Kitts and Nevis.