My general advice for promotions is register for them when you see them even if you think you’re not going to take advantage of the offer, and yes I registered for #2 even though I actually had to lookup which hotels were part of Choice (answer: seems like none I want to stay at, but I digress).
1. Register here for another Radisson bonus offer, which should stack with the other recent Raddison promotion. I’ll be staying at a Radisson in the next couple of weeks to take advantage of these offers, and it’ll be the first time I’ve stayed at a Radisson in years. This one is 3,000 bonus points for your first stay and 12,000 bonus points on your second stay between now and December 31.
2. Register here for a Choice hotels bonus of 2,000 points on two night stays and 5,000 points on longer stays between now and October 31. I won’t be staying at a Choice hotel for this promotion on purpose, but I’m still going to register in case I end up at one because someone hates me.
3. Register here for 500 miles from Delta. In theory you have to fly through LAX and scan a QR code to earn the miles, but in practice that may not be true. Bonus hint for making this even more likely to post: Have you noticed that cancelled reservations still show up in your Skymiles activity on the original day of departure?
4. Register here for 3,000 bonus points on your next stay at Wyndham properties. This program is a sleeper for most people but trust me, it can be very worth your time and it is something you can game.