Hi, I will be travelling from orlando, fl to seattle, wa in about 1 week. Need advise on the most scenic route i can take without adding a whole lot of time to the trip. I have made this drive before and went I guess what you would call the northern route (just followed my gps). This route took from seattle to soiux falls on I90 then down through kansas, st loius ect. In taking this route I really enjoyed my time on I90 with the scenic mountain terrain. But found the drive from soiux falls to the nashville area to be very boring. Not much to look at through that area. I would like to spend the time on I90 through montana idaho and wash again as that was my favorite part of the drive. But would like to avoid the area between nashville and sioux falls and add some more scenery to the drive. The more mountains the better I have 4 wheel drive and the last time I made this trip it was in december so I have alot of experience in snow driving. I will be making this trip with my girlfreind who was never seen any of the west or any large mountains for that matter I would love to be able to show her the beauty of the rest of the country. Thank you so much for the taking the time to read my post!