Years ago, I took a massive solo road trip around the American Southwest. There’s a lot to see out there, and most of the big sights are National Parks, which means that with the price of admission came a copy of the well-designed brochure for that destination. Though they’ve changed a bit in recent years (a switch from Helvetica to Myriad, for example) they all adhered to the original, impressively-gridded system developed by Massimo Vignelli. The design accommodates anything a particular spot needs to convey, whether it’s a map, a montage of illustrated infographics, massive amounts of text—or all of the above. A design classic.