It is located at the Concord Seventh-day Adventist Church which was built in 1980. The congregation that meets here knows about the cache, so stealth is not required.
The church serves as the home of the Capital Christian School, and as the meeting place for the Central New Hampshire Flames Pathfinder Club. Pathfinders is actually what got me into geocaching in the first place. It is a coed scouting organization for kids aged 10 and up, and one of the Honor patches they can earn is for geocaching. I wanted the patch, so I investigated the hobby, and now there's no looking back. There are almost 400 different Honors that a Pathfinder can earn, so the kids are introduced to a wide variety of topics.
We go camping, learn to tie knots, learn about science and nature, do arts and crafts, and do all kinds of community service projects. When the cache was hidden, we were busy constructing a couple of cardboard boats which we will get in and paddle in a competition in May. If you're here between 1:00-4:00pm on April 1st for the "April Fools Day Memorial Service for Geo Cache" you can see the boats for yourself. Just stop by the back of the building and introduce yourself.
The cache contains a log and a very tiny Bible for the FTF. It could hold a geocoin or two, and other very small trade items. Bring your own pencil.