MindValley Academy - Where your "library" of courses, quite a few (of limited length) at no charge, is kept. The "premium" courses are optional signups after the free "Master Class" session. Costs can be up to $995 per course, from $129, which I believe is the lowest.
300 families spent 30 days in Barcelona, with 4-6 hours of education daily (four days) from lots of experts who "dropped in" from around the world. This will be done yearly in places around the world. The next one is in the incredibly advanced small country of Estonia. $1,000 or so, plus your own living expernses wherever you are, plus costs for 3 "premium" classes (often bundled together, cost varies from about $295 for a day to $695 for all 3).
If the page for Barcelona disappears, just enter in your search engine "Mindvalley University".
AFTER YOU ARE A "MEMBER"
A = Awesomeness. An invite-only (screened from lots of applications) curated community of exceptional people from 50+ countries who come together every year to esplore a key topic in personal transformation.
Excellent summary (including links to videos): Book Summary.
“Extraordinary minds understand that their growth depends on two things: their models of reality and their systems for living. They carefully curate the most empowering models and systems and frequently update themselves.”
[systems for living = habits, day structure, eating, etc. that plug into reality to get the best results] Your “models” are your beliefs, which must align with reality or you’ll have problems.]
Video summaries of chapters are also available on this mindvalley-provided page: http://thecode.mindvalley.com/courses
MINDVALLEY ACADEMY TEACHERS
Jeffrey Allen - Energy Work '
Vishen Lakhiani - On becoming limitless
Marisa Peer - Self Esteem
Eric Edmeades - Nutrition
Christine Bullock - Fitness
Michael Beckwith - Conscious evolution
Lisa Nichols - Creative Visualization
Emily Fletch - Meditation
Sonia Choquette - Intuition
Psalm Isadora - Tantra
Extraordinary By Design
The 8 Millionaire Blocks (Eker)
The First Step Of The Modern Master
Discovering Your Purpose
Living In Duality
Instant Transformational Hypnotherapy
IS SOME OF THIS "ON THE FRINGE"
I would say that some of it goes past the provable "fringe" of reality, but that most of it has solid, effective substance. People who believe in the unproven are wonderful people, but I believe differently and base what I do on examining things for myself and seeking logical, scientific method proof, though some things cannot be disproven.