For those that hike these two links are my favorites...................
Itsren. If you take your cubs hiking these links might help you find one that fits their age, abilities, close enough by etc.
Some of my favorite memories as a kid was going hiking, camping, fishing in a church group that was a lot like Cub scouts.
Long story but times were tough for my family and this was a way I was able to go do things that as a family we couldn't afford.
I still remember some of the adults back then who taught me how to fish, read maps, cook food outdoors, it meant a lot to me.
I learned a lot and to this day have great memories to share with others in regards to those trips.
You may never know it and feel defeated some times but you are impacting lives in cub scouts.
This link is two brothers who hike together and one of them decided to start writing about it with pictures and it is loaded with all the info you need from maps to what to expect.
I think that is so cool two brothers spending time together.
http://www.hikingwithmybrother.com/
This one is full of info that helps you plan your trip with updates from members on current trail conditions that is real handy when it comes to snow line and trees over trails, etc.
http://www.wta.org/