The phrase "authentic route" is correct and usable in written English.
It can be used to describe a genuine or original path, whether literal or metaphorical, that one might take to achieve a goal or experience something.
Example: "To truly understand the culture, we decided to take the authentic route through the local neighborhoods instead of the tourist traps."
Alternatives: "genuine path" or "true course".
You can go the authentic route, and visit a vintage store like Cheap Jack's in Manhattan, which has an extensive collection.
Going the authentic route has helped Refinery29 attract almost 2 million YouTube subscribers.
The ice cream at both was good, but I preferred to go the more authentic route and stick to trying as many different street vendors as possible.
The film, which is geographically authentic, follows the same route.
It should be possible both to acknowledge that something real was lost in the way my baby was born and to know that this loss is finite; there is not one pure route to authentic motherhood.
Cross-country U.S. Before a road trip from New York to L.A. with his girlfriend, Yenbamroong asked around (mostly foodies and friends who come into Night + Market) for authentic traditional places along the route.
Finding and following the path to authentic expression takes a huge amount of courage, as this route is often layered with adversity.
Rawlings stuck out the Great Recession and is now seeing an upswing in business thanks in part to his new self-guided tour packages where riders take their time, see the country, stay at authentic guest houses and follow routes he himself has plotted out having lived here and ridden his entire life.
The inspirational fitness ambassador and marketing mogul, Charlie Jabaley, recently caught Nike's attention by circumventing the traditional agency route and simply supplying authentic consumer-valued content.
Every Saturday through August, authentic wagon trains will trace wagon routes through Pawnee National Grassland in northeastern Colorado.
I think this is Lyft's way of being authentic with its peer-to-peer routes while offering something similar to Uber".
