I agree with HPMait on the emotional well being. My wife and I have always been big travelers even before we met. There is just something to be said about finding that perfect little spot and the absolute peace and quiet of being away from most others.
While I wouldn't say it is a rich mans sport, I will say that it very well can be. We too usually make at least 1 good 1,500 mile trip each summer and if diesel doesn't go over $4 and I get the same mileage it shouldn't cost but about $80 +/- different than last year.
1500 miles by 11mpg = 136gal x $4 = $545 compared to about $460 last year at $3.40/gal
We also usually shop at Costco with 2 other couples and split the cost for almost all of our supplies by buying in bulk. So that helps. I also shop at Kroger which gives .10 off/gal of diesel and I save most of our points for a big trip like a have at least $1/gal savings at the moment so that will save $37 off of my first fill-up before we head out and 0.03 off at any Shell stations because they take Kroger cards.
Being a GoodSam member and having a National State park pass also helps save a little here and there. It adds up to a decent savings over the year.
Also, we would have never met the amount of good honest caring people that would give the shirt off their back to help you by staying in hotels and flying. Almost like meeting long lost relatives... some you love, some you'd rather not be related too
and @ HPMait, how is the park in Myrtle Beach? I am born and raised SC and throughout my teens and after I've been to Myrtle more times than I can remember but this was well before I got into RV'ing. May end up there this summer since we tow from Dallas to SC every year to see my parents.
....I just need to get my dad to put in a 50amp behind his house and the trip would be much cheaper.