The New Reformed Orthodox Order of the Golden Dawn (abbreviated NROOGD, commonly pronounced "nuh-roog'd") is a Wiccan organization/tradition/denomination that, despite its name, has little or nothing to do with the original Hermetic Order of the Golden Dawn.
The NROOGD Tradition of the Craft originated in 1967 with a group of friends (including e.l.f. Silverlocke, Glen Turner, Judy Greenwood, and Aiden Kelly). e.l.f. Silverlocke was taking a class at San Francisco State College, which gave her the assignment of creating and leading a ritual. She came up with the idea of recreating a Witches' Sabbath, using published sources from Robert Graves, Margaret Murray and Gerald Gardner, a ritual was composed that has served as the basis of NROOGD practice ever since. After repeat performances of this rite yielded results on a number of occasions, a decision was made to create a group identity and train others in its performance.
The name New Reformed Orthodox Order of the Golden Dawn was coined since it was a wholly new Tradition, it was Orthodox since it took its beliefs from the ancients, and it was a Magical Order as was the Hermetic Order of the Golden Dawn. They considered themselves in some sense the spiritual and magical successors of the Golden Dawn. The name was also chosen as a way to screen out would-be members lacking senses of humor (personal communication to Isaac Bonewits). Bonewits considers NROOGD to be the quintessential (and probably the first) "California Eclectic" Wiccan Tradition, near the "liberal/heterodox" end of his Wiccan spectrum of "orthodoxy/heterodoxy."
The mother circle of NROOGD hived off daughter and granddaughter covens, which trace an unbroken line of initiation and share a common liturgy.
Covens are autonomous and recognize one another's initiates. The Tradition worships a triply aspected Goddess and various forms of the God derived from ancient Greek and British mythology.
Coven Esbats are usually held skyclad, (Some covens do choose to work robed.) and focus on the working of ethical magic and the celebration of the divinity of each participant.