Buy any handcrafted cold beverage at Caribou Coffee after 12 noon on Tuesdays and Thursdays in August and get a second one for free!
You just need to mention the offer at participating locations to get the deal.
This offer includes the new Fall drinks like Salted Caramel Cooler and Pumpkin White Mocha Cooler.
According to their website, there are 2 locations in the Triangle including:
109 Maynard Road, Cary, NC 27511
3300 Duraleigh Road, Raleigh, NC 27612