Hyatt acquired Two Roads Hospitality and its number of brands late last year (read more here) and the hotels have been integrated to World of Hyatt program in stages.
The last brand (not really a brand but number of hotels with no common name nominator) Destinations Hotels are becoming World of Hyatt participating on August 20 and 21, and September 10, 2019.
You can access Hyatt’s page for program integration here.
Here are the hotels and integration dates:
There is an offer for 2,000 bonus points for a stay at each of the four new brands and a free night certificate for staying at all of them by the end of the year:
These Destination Hotels are more difficult to identify as they don’t carry the brand name at all. There were quite a few Two Roads Hospitality affiliated properties that decided to deflag and not to join World of Hyatt. There are also two Alila properties that don’t participate.