Seeing a city through new eyes with the Hash House Harriers

Part scavenger hunt, part relay race, and part pub crawl, Hash House Harrier groups started 75 years ago in Malaysia and have spread across the globe. CNN Travel advocates them as a way to go off the beaten path while traveling, and making new friends while you’re at it. What are some of your favorite ways to make friends while traveling or strike out into unfamiliar parts of town?