Heading south from Washington state in Nov 2017 until sometime around June - September 2018. We both finished up military service and want to take advantage of our new found freedom. 

When did you start your travels?: 
Reason for taking this trip: 
See the world, new experiences, learn Spanish, indulge in travel, live the van life, eat some good food, bond
Why did you decide to drive?: 
Got the idea after seeing a truck in a remote northern Ghana hippo sanctuary with Netherlands plates. Years of checking out peoples' overland trips around the world online, researching routes/equipment, and now a chance to take advantage of some free time for the first time. Driving is the best way to see how people actually live and still have the creature comforts that make long term travel enjoyable!
Are you also taking along pets?: 
Are you also taking along children?: 
What type of car are you driving?: 
1999 GMC Safari
Did you make any modifications to your car for this trip?: 
Selectable 4x4, though low range does not work. Roof top fan, bed, solar panel, sink, stove, storage, bigger tires
How did you save up or finance your trip?: 
Saved up, lived below our means
How long do you plan on traveling?: 
at least 6 months
Where do you plan on driving? : 
West coast of USA, Mexico, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama... Ecuador, Columbia, Peru, Argentina, Bolivia, Chile If we have the time - Brazil, Guianas, Uruguay, Paraguay
What were your family’s and friends’ reactions when you told them about your trip before you left?: 
A little fearful about Mexico, some bemusement
What languages do you speak? Will you learn more on your trip?: 
English. Hope to pick up some Spanish somewhere - taken some Pimsleurs/Fluenz/free online classes
Do you have a favorite place that you've visited?: 
Haven't started trip yet, looking forward to Lake Atitlan, Yucatan, Patagonia, Columbia.
Do you have any advice for others who may be considering driving the Americas?: 
Still a couple months out but with an endless list of things to do in preparation. Trying to focus on the essentials and just accept that not everything will get done but we're still going anyway!