Shortened link
The link you followed has been shortened with is.gd. Shortened links can go anywhere on the Internet so you shouldn't continue if you got the link from a suspicious source e.g. junk email.
The full original link is shown below. Click the link if you'd like to proceed to the destination shown: -
https://www.caesars.com/book/hotel-calendar?dateSearchFormat=flexible-dates&flexibleMonth=October&roomDetails=[{%22adults%22:2,%22children%22:0}]&propCode=hlt&roomCount=1&tripCode=SEMI22&viewrates=dollars&roomFilters=[{%22accessible%22:[%22N%22]}]&awc=6145_1665831441_848925bb046329eca9341223e45ff352&utm_campaign=AM_brand&utm_content=publisherLink&utm_medium=affiliate&utm_source=awin&utm_term=322883-Yazing
Tip: some QR readers fail to read mixed case URLs properly. We recommend using the lower case option or a lower case custom URL with QR codes.