The charity is based on ideas of empowering children through yoga, meditation and a three-day intensive outdoor camp in the jungle.
Professional counsellors and university-trained teachers build self-awareness and confidence in an effort to overcome the orphans' feelings of abandonment and anxiety.
Ms Hall believes once these issues are dealt with it becomes a lot easier to teach essential skills and English to get work in Bali's largely tourism-based economy.
Her mission is to transform the course of their lives "through enabling them to see hope, to believe in themselves, to dream and to act on these dreams".
Most of the orphanages the foundation works with are very poor, so learning equipment like projectors, videos, books and white boards is also provided.
Many of the yoga and surf lessons in the orphan programme mirror what Ms Hall teaches to high-end corporate clients in her successful luxury retreats for women.