Hi all, I live in Denver (originally from Clinton, IA) and will be in Des Moines for just 1 night at the end of Sept for a friend's wedding. Will be able to do a little caching the next morning. Was hoping for some advice on really noteworthy (but not time-consuming) caches in the area. In particular, if there are any that are older caches. Anyone know where the oldest Iowa cache is, for example?
Thanks!