Yes, individuals must sign up for Club Carlson, now known as Radisson Rewards, to earn points while staying at participating properties. Membership is free, and once you register, you can start accumulating points for eligible stays, dining, and other related activities. Members benefit from a variety of exclusive offers, promotional bonuses, and the ability to redeem points for complimentary nights, room upgrades, and more. It is important to ensure that your membership number is provided when booking a stay to ensure that you receive credit for your points. If you are interested in learning more about the benefits and features of the program, visiting the current web page for detailed information is recommended.