I brought the guide book, the databook, and a GPS on my CT hike. The guidebook was great, but like on the AT, I used the databook the most. While the maps in the guidebook do not have a lot of detail, I found them sufficient. I only used the GPS a couple of times, while it isn’t necessary at all, it is nice to have, and it could have helped if I got really lost. The CT-Foundation sells the maps on a CD and also provide waypoints for the trail. I added around 50-100 waypoints into my GPS so I could always navigate back to the trail if I needed to.
I tend to carry a lot of extra gear when I hike. On this hike I carried, “tested out”, a video camera and a solar AA battery charger. Towards the end of my hike I started putting the battery charger in my bounce box. I work well enough, but it was a little heavy and I was tired of dealing with it. Other gear… hmm. I brought a filter and loved it, there are some sections that have “tainted” water from cows and I don’t think it would be fun to drink that water unfiltered. I brought MSR’s dragon fly stove, while it works just fine I find it to be a little loud. I carried my Clip Flashlight tent, and loved it! Don’t forget sunglasses and sunscreen. I can’t really think of anything I might carry differently, I am pretty happy with everything I had.
Challenges… getting up early to get over a ridge I found challenging. I enjoy sleeping in, but it is important to get up early to avoid afternoon thunderstorms. Compared to the AT the CT is short, so remember not to push miles and to enjoy your time out there.
Leif