Travelers to the Panama Canal via air or sea should have a valid United States passport for re-entry to the United States. Presenting an original proof of citizenship, such as a certified birth certificate, and a government-issued photo identification is also permitted for sea travelers. Panama law requires visitors obtain a tourist card or visa upon entering Panama. A tourist card or visa can be obtained at the airport and must be secured before clearing customs. For travelers visiting the canal via cruise ship, a visa or tourist card is only required if you will be exiting the cruise ship to explore the area on foot. Cruise ship travelers can secure a visa or tourist card from the cruise line or a Panamanian embassy prior to travel.
Traveling to a foreign country brings with it certain health and safety concerns, and the same goes for travel to the Panama Canal. Before traveling to the Panama Canal, travelers should secure important vaccinations from a physician. Vaccinations, such as typhoid, hepatitis B and malaria are a few you should seek prior to travel to the Panama Canal. It's recommended you get properly vaccinated four to six weeks before expected travel. Packing sunblock, sunglasses and insect repellent are also recommended when visiting the area. In case of an emergency, you should carry the phone numbers to the closest U.S. Embassy or consulate, your health insurer and your physician for easy reference.
Weather in the Panama Canal zone of Panama is mostly sunny, with rain occurring more frequently in the months of October and November. Lightweight clothing, including pants and long-sleeved shirts, can help protect you from the sun as well as insect bites. A light rain jacket can protect you should the weather change. Comfortable shoes or hiking boots can also be handy if you plan on exploring the area on foot. If your travels to the Panama Canal include an overnight stay in a room which isn't well screened, a mosquito net is recommended. Other items which travelers will want to pack include anti-bacterial hand wipes and a camera.