The biggest thing I recommend is going to the guitar store and laying your cards on the table. Tell them you know nothing about guitars, and that you want a guitar that will be friendly to a beginner. Then try the different models they show you. Each guitar has a different feel with the fret board and body. Find one that your fingers like.
I recommend getting a decent, cheap acoustic to start. Saves the cost of the amp and cables, easy to tune, and has the rich sound you expect. You can play a large range of music on a good acoustic. I have an entry level Washburn acoustic/electric that I love playing.
Once you have picked one out, get a set of strings with .011 to .052. Lots of guitars come with .012, which can hurt your fingers after a while. The 11's sound great and play great. I have Cleartone 11's on mine, and I am teaching (what little I know) to a guy that has D'Addarrio 11's on his (both sets are coated). Just ask the guy at the store for a good set of 11's, he will know what you are talking about.
If you want to spoil yourself on a super easy guitar that sounds good, look for a backpack guitar. I have an Alvarez that sounds GREAT. The smaller body and shorter neck have similar range and sound to a full size guitar, but they also make it easier to hold and play. Not to mention it's easy to transport to your local campfire.
Of course, if you aren't necessarily set on a 6 string, OR you have some left hand handicap, you could always get a concert size ukulele. Uke's are MUCH easier to play, since they have four strings. The chord shapes are pretty easy to learn, which is why ukes are making a strong comeback right now. Then you could take a MUCH smaller and easier string instrument to the campout and STILL rock out the same songs. Just don't try both at once! You will completely confuse your brain on the chords going from uke to guitar and back.