Links I believe in:
Nashville Country Dancers - my home dance, where I call about once/month. One of the friendliest dances around that is growing by leaps and bounds, with a wonderful mixture of old, young, experienced, new dancers.
Russ Barenberg - The website of the Grammy nominated guitarist, Russ Barenberg, who also happens to be my husband.
Country Dance and Song Society - You can attend their camps, subscribe to their newsletter and purchase all kinds of dance related things.
Pinewoods Camp - Located in beautiful Plymouth, MA, between two lakes, this is the site for dance camps put on by CDSS and other groups. It is about as magical a place you can find on the planet.
Great Meadow Music - A website for all things contra, and the wonderful folks who produced my CD, "Full Swing."
Ashokan Fiddle and Dance - Jay Ungar and Molly Mason run a number of dance and music camps near Woodstock, NY. Another place where magic happens.