Adam and Caroline's trip to the west

We want to take a road trip to the western National Parks for our honeymoon in the summer of 2020! We're gearing up for a trip filled with hiking and camping, but we need to rent a car to get us out there and buy some gear before we hit the trail. We've already made a home  together in Wisconsin. So, in lieu of buying something from a wedding registry, we'd be incredibly grateful for some help starting our married life together adventurously by helping defray the costs of our trip.