ISTR that the AARP option was removed from hilton.com some time ago, as was the HHonors senior program. Of course, some individual hotels may offer senior rates.

As already noted, other programs have senior rates. These include Marriott, InterContinental/Holiday Inn, Starwood and Hyatt.

It does seem that Hilton is the only major group not to offer discounts to AARP members or senior rates without membership. Compare an AARP list: http://www.aarp.org/benefits-discoun...tels-midrange/