• Practical Training in Biodynamics 2025-2026

    Threefold Auditorium 260 Hungry Hollow Road, Chestnut Ridge, United States

    The Pfeiffer Center’s Biodynamic Course is a year-long part-time training that covers the basic principles of Biodynamic Agriculture according to the seasons, in eleven full-day workshops.

  • Midwinter Agriculture Intensive Opening Lecture

    Hill Top House 241 Hungry Hollow Rd, Chestnut Ridge, NY, United States

    Approaching the Planets through the Seven Woods. Can be taken as a stand alone offering. Sliding scale price.

    $15 – $25
  • Midwinter Agriculture Intensive

    Upper Brookside 287 Hungry Hollow Rd, Chestnut Ridge, NY, United States

    In the heart of the winter each year we pick a poignant theme from Rudolf Steiner’s lectures on agriculture and celebrate it with artistic activities, presentations, small and large group discussions, and festive meals! 

    $395
  • The Individualized Farmscape and Pruning Fruit Trees

    Side Room at Threefold Auditorium 260 Hungry Hollow Rd, Chestnut Ridge, NY, United States

    The science & art of pruning fruit trees, including a few hours of hands-on learning, pruning our own orchard.

    $125