Check the weather forecast before you pack your luggage for a summer vacation. If rain is predicted, you'll want to pack accordingly. Unseasonably cool weather may require you to pack sweaters or light coats.
Bring plenty of sunscreen and towels for a summer vacation at the beach. You'll pay a premium for the convenience of purchasing sunscreen at a beachfront shop.
Pack for a summer vacation based on the length of your trip. If you're planning to spend all summer in a rental vacation home, you'll need to bring more clothes and personal belongings. For a backpacking trip across Europe, you'll have to pack much lighter.
Pack a separate suitcase for everyone in your party. This will help everyone keep his or her belongings organized. If you're traveling with young children, purchase a child-sized suitcase that's fun and functional.
Confine all your toiletries to a plastic bag. This will keep any fluids from leaking into your luggage and soiling your clothing.
Save money on your summer vacation by packing some refreshments of your own. While you'll be able to buy snacks and drinks at rest stops or airport convenience stores, you'll pay an inflated price.