The Washington, DC area just got a new yoga studio directory: DC Area Yoga. It looks that it has been operating since the start of the year, according to its blog. It also covers wellness and apparel. More power to them.
The operators seem to have a relationship with a Philadelphia directory and a Chicago one. But if they want to feel intimated, just check out the other Chicago directory and print magazine: illumine. It has more than 200 studios listed, feature articles, commentary and a newsletter.