Originally Posted by
MXM135
To be eligible for the Seniors rate at Hilton portfolio properties, the age is 65.
One can join AARP at the age of 50. Membership rates for AARP non-USA members is:
Canada/Mexico - $ 17 USD/year
Other countries - $ 28 USD/year
mxm135

in the US there is not a requirement to be 50 to join. My wife signed up as a primary and added me as a second card and We are in our early 40s. We also joined for something like $12 a year by choosing a three year term.