Originally Posted by gregw

Most has been covered, but just a few.

Make sure you have a way to set-up your hammock on the ground as a tent, there will surely be camp sites with no trees or rules against using them.

Bring a spare folding tire incase of a sidewall cut.

3 large water bottles.

I will rock the boat on the clothes count. Hand washing daily gets really old, really fast and produces marginal results. I carried 4 sets of riding clothes and 2 off bike on my cross country, and when I go again, I'll probably increase that to 5, and do wash at a coin laundry once a week, bike maintenance while waiting on the dryer.