I very well could be missing something, but it appears as if you can only do narrow down your to do list by state, is that right? If I am planning a trip to say, Yosemite, and want to look at my to do list that I have accumulated over the years I can only narrow down my to do list to California?
If it's not there already (again, I could easily must be missing it), it would be nice to see a button in each area, "View to-do list for this area." Even better yet if you could view a map of your to do list. That would be great for planning efficiency for climbing roadtrips.