http://www.tm.org/
Learn about Trancendental Meditation

http://www.davidlynchfoundation.org/
Learn about the David Lynch Foundation and Consciousness-Based Education

www.kripalu.org/
Kripalu Center for Yoga and Health

www.armory.com/~thrace/sufi
A site dedicated to Mevlava Jelaluddin Rumi the 13th Century Persian Sufi Poet

www.dailyzen.com
Daily Zen quotes and other cool Zen info

www.landmarkforum.com
A life changing 3-day seminar called "The Forum"