I wanted to know, too, and was very amused to discover that the idiomatic French translation for "road trip" is "road trip".
People differ as to the gender of the phrase, but if you do a google search for "une road trip", or "le road trip", you get some appropriate French language hits.
(Searching for "la road trip" gets you obvious road trips out of LA, and searching for "un road trip" returns hits about the 2011 Boaz Frankel reality TV show.)
(no subject)
Date: 2014-03-19 04:22 am (UTC)People differ as to the gender of the phrase, but if you do a google search for "une road trip", or "le road trip", you get some appropriate French language hits.
(Searching for "la road trip" gets you obvious road trips out of LA, and searching for "un road trip" returns hits about the 2011 Boaz Frankel reality TV show.)