Hancock is a first-come, first-serve campground close to the visitor center as you enter the Whites.  It is also close to Loon Mountain Resort.  Camping at this campground provides you river access, or is relatively close to the Hwy, depending which site you choose.  One area is your standard campground - parking area, tent area, next site.  The other area, only for tents, is a communal parking area with walk-in campsites near the water.  

This campground had clean pit-toilets, no shower, spotty cell service, and both trash and recycling dumpsters, which were nice to see!