Hotel loyalty programs are rewards systems offered by hotel chains to encourage guests to return. When you sign up, you earn points for every stay, which can be redeemed for free nights, upgrades, or other perks. These programs often provide additional benefits like late check-out, complimentary breakfast, and exclusive member rates, making your travel experience more enjoyable. Many major hotel brands, such as Marriott, Hilton, and Hyatt, have their own loyalty programs. Joining these programs is usually free and can lead to significant savings and rewards over time. Whether you're a frequent traveler or just planning a vacation, these programs can enhance your stay and provide added value.