For our first retreat style Crystal Healing Certification Course in Costa Rica, my friend and medicine woman, Nadine Purdy also the founder of Kambo Casita in Nosara (in front of Quartz Beach!) is hosting us at her paradise crystal palace. See the lodging options and price which includes two organic vegetarian/vegan meals per day.
Please reserve your accomodations directly: 
Kambo Casita also offers potent transformational plant medicine journeys and ceremonies in a safely held container which is independendent from our crystal healing course. In the case where you are called to receive a plant medicine sacrament, I recommend it is done after the crystal healing course, on the weekend. : )
Thank you for your understanding.

 "Health in the body, peace in the spirit, love in the heart, open paths"  -Baixinha