Boston to Seattle
 

Hello guys, a friend and I recently bought 2 BMW r1200gs in Miami drove them up to Boston via the blue ridge mountains and the Catskills.The main goal of this trip is to go fly fishing everywhere we can. Our plan is to ride around the world doing 1 to 4 week at a time in the next few years (we have wife's that don't like motorcycles so we can't take more time). We need to get the bikes to Seattle so I can send them via Alaska airlines cargo to Alaska, next year we will ride them down to Argentina from there. Anyone have any suggestions as to what would be the nicest route Boston to Seattle? We only have about 8 days of riding. We would like to fish Montana, this means we will need to hall ass the first few days. Where should we just take the interstate and what parts should we take more scenic routes. If anyone know a better way to send the bikes to Alaska from anywhere that doesn't break the bank let me know pls.

Cheers,
Luis