Okay so maybe 300 in two days is a bit ambitious? I plan on doing a couple of centuries and a 150 miler before the big one so I can learn my own limits. I may add an extra day and I may not.
t would be on highways the whole way, I wouldn't have to cross a single bit of gravel. And to those whom I offended by calling that 'bikepacking,' thanks for correcting me! I started biking only this summer so everything that has been posted here has been more than helpful.