This month, my husband and I went on a 23 day road trip. And we only spent $1,535 for our entire journey. We had been wanting to join my family for a vacation in Yellowstone, and we decided that driving would be the most cost-effective way to go. Then Fred decided that since we were already driving across the country, we might as well stop and see more family and some friends on the way. This week-long trip morphed into…