This is where I and many of my friends studied and were ordained. It is an extraordinary, warm and friendly place to explore spirit and your relationship to it. Check out their courses for the general public or dive deeply into their longterm programs! You will not regret it.
I don't know how she does it, but Caroline Myss keeps getting better -- deeper, stronger, more vulnerable, more profoundly life-changing. I never thought I collected authors, but just realized I have ALL her books. Do not miss Anatomy of the Spirit!
Based in Denver, my amazing friend Rebecca Saltman is a social entrepreneur and the President and Founder of an independent collaboration-building firm designed to bridge business, government and nonprofits and their needs as well as two other "disruptive innovations" that create systemic change. She can teach you how to network like no one I've ever seen!
A little over 2 hours and a whole planet away from NYC is Omega. You'll feel like a whole new person after spending even a weekend here, taking phenomenal classes and meeting great new friends. Or work here for the summer!
SelfGrowth.com is the most complete guide to information about self improvement, personal growth and self help on the internet. It's been immeasurably helpful to me over the past few years with their newsletter and awesome free offers!