If you are traveling to Canada or Mexico, make sure to have your photo identification and passport. Children younger than 15 need proof of citizenship, such as a birth certificate. Teens 18 and younger who are traveling with a school, sports team or religious group and are supervised by an adult will need proof of citizenship as well.
Most carriers allow laptops, radios and other electronic devices but prefer that travelers use headphones. If these devices are distracting to other passengers, you might be asked to turn them off.
You might be provided with a small travel pillow, but if you are traveling for long, bring a light blanket and travel pillow or inflatable neck roll for comfort. Wear layers to deal with varying temperatures on the bus.
In addition to any prescription medication that you take regularly, bring along pain reliever for headaches, decongestant or allergy medication and sleep aids if you will need to sleep on the bus.
Though you will most likely have access to an on-board restroom, disposable handi-wipes and hand sanitizer will be helpful during long road trips to help you stay fresh and clean. Carry tissues and lotion, as well as lip moisturizer. Ventilation systems can cause your skin to become dry and irritated.
Major bus lines, such as Greyhound, will allow you to carry on snacks and beverages. Bring along some non-perishable healthful snacks and bottled water. Though the bus might stop frequently, you will most likely have limited food choices at gas stations. Raisins and other dried fruit, nuts, trail mix and granola bars all make good snacks that are easy to carry.
In addition to electronic entertainment, bring along a good book, magazine or puzzle book to keep you entertained. Depending on where you are traveling, bus trips can be long and boring, with little to see out your window. If you are traveling somewhere scenic, bring your camera to document the landscape outside your window. Never take photos of other passengers without their permission.
The bus will make stops along the way during lengthy trip, and you will have the opportunity to buy food or souvenirs at some stops. Make sure you have a small amount of cash on hand for these purchases. A roll of quarters comes in handy for vending machines. You should use caution when carrying cash on the bus. Use a money belt to keep your cash safe. Avoid leaving your purse in a place where others have easy access to its contents if you fall asleep.