The Joshua Tree Retreat Center will host a New Moon Drum Circle on Tuesday, April 29, from 7 to 9 p.m. The circle will be held in the center’s sanctuary. There is no charge to attend, though donations will be accepted. The Joshua Tree Retreat Center is located at 59700 Twentynine Palms Hwy. in Joshua Tree, on the north side of the Highway. For more information, call 760-365-8371.