Off setting expenses

We save money on fuel and campgrounds. For fuel, we look for Walmart Murphy stations that sell diesel and that we can fit into. We have a Walmart Discover Card which gives us 5 cents off, plus cash back. We also have a Pilot Flying J card that gives 6 cents off. I check fuel prices for different states when we travel and if possible, wait for a cheaper price in the next state. It can vary by 20 cents per gallon due to taxes. For campgrounds, we use Corps of Engineers parks, we have a Passport America card for 50% off, and a Good Sam card for other discounts. When we look for a campground, we find several in the area, check their rates and then check rvparkreviews.com. We don't select the most expensive if we find another that fits our needs and is cheaper. Ask if they have weekly or monthly rates. We don't go to touristy areas in their peak seasons unless we really don't have another option. We don't eat in expensive restaurants. We find free things to do that don't cost money.