The ancient Druids read character in the trees. Their lunar calendar gives each part of the year a sacred tree — your birth tree — describing your nature, gifts and the season that shaped you.

How to use the Celtic Tree Astrology

Celtic tree astrology comes from the Druids, who tied each part of the year to a sacred tree. Your birth tree describes your character, strengths and the season that shaped you.

Getting started

Enter your birth date.
You are matched to one of thirteen tree signs by its date range.

Reading your result

Read your tree as a folk portrait of temperament — the Birch achiever, the Willow observer, the Oak protector. It is symbolic lore, not astronomy, but a charming lens on personality.

Astrologer's tip Compare trees with friends born in other months — the contrasts are surprisingly vivid.