You should pack a variety of clothing for a river cruise, including formal attire for dinner, casual attire for daytime activities, and swimwear for swimming and sunbathing.

You should pack a variety of footwear for a river cruise, including heels for formal dinners, sneakers for walking and hiking, and sandals for casual wear.

You should pack all of the toiletries you need for your daily routine, including shampoo and conditioner, soap or body wash, and toothbrush and toothpaste.

You may want to bring a camera to capture your memories, a phone to stay connected with friends and family, and a laptop to work or surf the internet.

You should also pack sunglasses, a hat, and sunscreen to protect yourself from the sun.

The dress code for formal dinners on river cruises varies, so it's best to pack a variety of options, including a tuxedo, cocktail dress, and suit.

For casual days on a river cruise, you can pack jeans, t-shirts, shorts, and other comfortable clothing.

For swimming and sunbathing on a river cruise, you should pack a swimsuit, beach towel, and sunscreen.

For shore excursions on a river cruise, you should pack comfortable shoes, a camera, and a water bottle.

For a night out on a river cruise, you can pack a cocktail dress, heels, and jewelry.

For a day of sightseeing on a river cruise, you should pack comfortable shoes, a camera, and a hat.

For a day of relaxation on a river cruise, you can pack a book, sunscreen, and a beach towel.

For a day of hiking on a river cruise, you should pack hiking boots, a water bottle, and snacks.

For a day of biking on a river cruise, you should pack a bike helmet, a water bottle, and snacks.

For a day of kayaking on a river cruise, you should pack a life jacket, a paddle, and a water bottle.