GARDINER — Gardiner Public Library, 152 Water St., will hold a Henna Happy Hour from 6 to 7 p.m. Aug. 14.

Participants should bring a simple design to be tattooed on the back of their hand. Henna tattoos last up to two weeks.

Space is limited and registration is required. There is no cost. Children in grade six and up are welcome; parental permission is required. For more information, call 582-3312.