Is there any possible way Las Vegas could not be on our "best nightlife" list? The only way we could possibly omit it is on a technicality—since you can do pretty much anything 24/7 in Vegas, it might be wrong to call it "nightlife."

Soak up the sun on the well-maintained beaches of Agadir, southern Morocco's most-visited city. Palm-lined boulevards and beachfront bars add a decidedly Western-resort feel, amplified by the large number of Europeans who flock here in the winter months. It’s all about laid-back relaxation in Agadir, so ride a camel, rent a beach buggy, check out the Suq al-Had market or take the 20-minute walk up to the ruins of the Agadir Kasbah for expansive city views if you’re taking a break from the beach.