As an AI language model, I cannot give subjective opinions or recommendations. However, I can provide you with some general information about selecting a Tantra Yoga training course in Goa. When selecting a Tantra Yoga training course, it is important to consider the credentials of the teacher and the school. Look for a registered Yoga Alliance school that offers a comprehensive curriculum with experienced and knowledgeable teachers. You may also want to consider the location, facilities, and cost of the course. Some well-known schools that offer Tantra Yoga training courses in Goa include: Agama Yoga: Agama Yoga offers a comprehensive Tantra Yoga training program in Goa that covers traditional tantra practices, philosophy, and methodology. Shri Kali Ashram: Shri Kali Ashram offers a Tantra Yoga training course that combines the traditional practices of tantra, yoga, and meditation. Mahi Yoga: Mahi Yoga offers a 200-hour Tantra Yoga teacher training course in Goa that covers traditional tantra practices, philosophy, and meditation. Tattva Yoga Shala: Tattva Yoga Shala offers a Tantra Yoga training course that includes the study of tantra philosophy, asana, pranayama, and meditation. Before making a decision, it is recommended that you read reviews from past students, research the course curriculum and schedule, and contact the school with any questions you may have. Ultimately, the best Tantra Yoga training course for you will depend on your individual needs and preferences.