There is a cost to join, which starts at $12 per year and allows you to ... Consider these train and tour discounts from AARP: Collette: $50 to $100 off per person on guided tours.
AARP advocates for people age 50 and older and offers discounts and benefits to its members. Membership costs $16 per year and includes a second membership for another household member.
"AARP now makes over a billion dollars a year in corporate royalties, more than triple what they make in membership dues," American Commitment President Phil Kerpen told Fox News Digital.