Yes, Westin Hotels provides a loyalty program known as Marriott Bonvoy. This program is designed to reward guests for their loyalty to the brand and offers various benefits to members. When guests join Marriott Bonvoy, they can earn points for each stay at Westin and other participating Marriott International hotels. These points can later be redeemed for free nights, room upgrades, and a variety of experiences, such as exclusive events or activities. In addition to earning points, members of the program may also enjoy perks such as early check-in, late check-out, and complimentary Wi-Fi, depending on their membership level. There are different tiers within the Marriott Bonvoy program, and members can progress through these tiers based on their annual spending and number of nights stayed, unlocking additional benefits along the way. For further details about the program and its offerings, it is advisable to check the current web page dedicated to Marriott Bonvoy.