The Great Raleigh Trolley at 121 Fayetteville Street, 114, Raleigh, North Carolina.

This is definitely one of the most fun (and affordable) attractions in all of Raleigh. I've done it 3x, and would definitely recommend.
It's also worth mentioning that they have excellent customer service- super prompt, helpful, and accommodating.
Get your ticket today!

The employees were super nice, so no complaints there. But they really need to step up their game. If you advertise the tour as holiday lights you need to see more than 3 houses with lights. That portion of the tour was definitely a let down. Fortunately there was 15 of us in our group and we never have any problem making our own fun. At the beginning our tour guide gave us some NC history. I wish it had been tailored more towards Christmas. At the end they make a stop at the Boylin street bar for a drink or hot chocolate. It was festively decorated and was a nice touch. I wouldn't do the tour again though.