I would like to express my gratitude to all those involved in finding me on May 21, when I became lost while hiking the Grafton Loop Trail in Andover, and especially to Wardens Brock Clukey and Norm Lewis and Sgt. Rick Mills for slogging in after me and getting me out safely.

Even with a compass and map, I became confused by the blue slashes on trees marked for cutting, the same blue color used for the trail blazes. Again, thank you to everyone – I will return someday to finish the loop.

Betsy Walker, Preston, Conn.