Chase’s Ultimate Rewards mall is currently offering 10 bonus points for every dollar spent when reserving rooms at Holiday Inn, Holiday Inn Express, and Intercontinental Hotels. So, if you have the Chase Sapphire Preferred card or another with access to the Ultimate Rewards mall, and you plan to book reservations at one of these hotels, you should definitely consider booking via this portal. Remember to use your Chase card at check-out. According to the rules, you will be credited with the bonus points after you have completed your stay.
Possible hack: It might be possible to earn these bonus points while buying Priority Club points for .6 cents each. Technically, the bonus points shouldn’t post if you do this trick because you won’t have really completed a reservation, but it wouldn’t surprise me at all if they do.