So the gear is got, the countdown clock is ticking and I've not been this excited since Bonnie promised second base in seventh grade. My attention turns to the hike. Hours of reading have lead me to this conclusion. Thru hikers carry minimal weight and just enough rations to get to the next town. My question is, is this just simply a weight thing or is there something that needs seen in these towns? Does anyone carry say ten days of rations and stay on the trail? I know I want to see Harper's Ferry and Damascus. Are there any other recommended must see towns along the trail?