Friday Five: Travel Link Roundups 5/29

Interesting stories from around the world (wide web).

Loved National Geographic’s photo essay of the Camino de Santiago—a friend of mine did the pilgrimmage after she finished grad school and it sounded like an incredible trip.

When I get tired of a desk job, I want to be this guy—a copywriter who is freelancing his way around Europe in exchange for gas money and beer.

For those not craving the freedom of the open road, maybe this list of the world’s 10 Most Heavily Guarded Locations will tickle your fancy.

Road Warrior Voices shows you neat hacks to finding the cheapest flights (and sticking it to the big airlines).

Travel and Leisure’s got a rundown on things we should expect in the hotels of the future