Copy this link to book:
https://www.hilton.com/en/book/reservation/deeplink/?ctyhocn=STPHUHX&groupCode=CHHCHW&arrivaldate=2025-02-07&departuredate=2025-02-09&cid=OM,WW,HILTONLINK,EN,DirectLink&fromId=HILTONLINKDIRECT
Or
Guests can also call the hotel at 715-952-9959, ext. 1 or 2, and ask for the Collin/Herda room block