AARP Vegas@50+ Housing and Registration for AARP Vegas@50+ Event in Las Vegas, NV has now closed. If you would like to register for this year's AARP meeting you will have to do so onsite. For all housing additions, changes or cancellations please contact the hotels directly at this time. If you have any additional questions or concerns please contac us at the following numbers: 800.883.2784 or 972.349.7613.