Today was the first day of my sophomore year of high school. I know it's going to be another three years, but time files; and I will be graduating high school before I know it. Since graduating High School is a huge milestone in life, my brother and I have been planning a very long (and possibly very expensive) road trip to Seattle, Washington; from Springfield, Missouri and back again.
Well jeez, that's a long way! So why not fly? First off, we cannot rent a car for several reasons, including age restrictions (we will be 18, but renters require drivers to be 21-25, depending on the vehicle rented and renter). We will have eight to ten people going, so multiple cars will be needed. Even if we could rent, it would cost 4-5k to rent the 2-3 cars needed or a van (we will not only have lots of people to fit in but we need to fit in luggage for those people), for the twenty or so days we will be out. Since we will be doing so much driving, almost all of the people going will be doing some driving (I'm the only one in the planned group with a permit/license so far) but it would cost too much to add that many drivers to a rental and I don't know how that would even work with the insurance. Lastly, we want to see sights on the way, like Mount Rushmore & Yellowstone.
How will we get there? To see the sights we want to see on the way, we will be following I-90 from Sioux Falls, SD to our destination (Seattle), leaving the route at times to see the attractions I mentioned earlier, plus a few more. To get to Sioux Falls we will take the relatively new MO-13/7 Expressway starting in Springfield, up to I-49/29 in Kansas City, taking I-29 from there to Sioux Falls.
We could either take the same route back, splitting our roadside attractions in to two parts to get there and back faster, or take a completely different route, seeing many more sights. A route I proposed was from Seattle, going down I-5 to Portland then go to Mt Hood and the nearby Poop Creek (because why not?

). After that, we would either go down I-5 to see the Golden Gate Bridge, Yosemite, and Lake Tahoe; or simply skip California (Besides, the roads at Yosemite & Tahoe probably are not suited for 18-year olds to be driving on, I've ridden in the backseat on them), shortening this already too long vacation. Skipping CA would involve taking I-84 from Portland/Mt Hood to SLC then getting off the interstate to go to the canyons of Utah and Arizona, including the Grand Canyon & Bryce. From there we go south to I-40, taking 40 east to I-44 @ OKC, which will then take us back to Springfield. It's worth noting that once we get on I-40 we will be going along the old Route 66 all the way back to Springfield.
This is a long trip that we are not even sure is feasible, but I and the other people who are going along have plenty of time to save up the required funds if we decide to give this a shot. We are looking at 2.5k-3k a person.