Ice cream lovers won’t be able to get enough of this place. Gibson's Gourmet Burgers & Ribs in Cape Town, South Africa just set a Guinness World Record for having the most varieties of milkshakes commercially available, with 207 different milkshakes featured on the menu. They even offer dairy-free options, boozy blends and over-the-top concoctions called “Freek Shakes,” which are perfect for social media.
If you're looking for an awesome shake a little closer to home, head to River North! JoJo's Milk Bar has some crazy and delicious milkshakes, and they also add booze to theirs for a grown up treat!