I am an Assistant Scoutmaster for a Boy Scout unit based in Williamstown. Part of earning their Hiking Merit Badge involves a series of 10 mile hikes followed up by a 20 mile hike. I hope someone can give me some ideas for the 10 mile hikes. I would like to start at one of the state run campsites. Just a tent site with well water. Nothing fancy. Preferably somewhere the boys can swim. From there we will set up camp and start our 10 mile hike. Hopefully there is a path that will span the required distance and bring us back to where we started from. Even two, smaller 5 miles loops would work. My plan is to get there mid morning, set up camp and swim for a while, have lunch, go on the hike and be back in time for a late dinner. Any suggestions and maps you can supply would be greatly appreciated. I hope to come up with some good ideas I can share with my friends in Scouting.