The Healing Tree Center

The Healing Tree Center is an operating ayahuasca and San Pedro retreat provider based in Cusco, with ceremonies and longer stays near Calca in Peru’s Sacred Valley. Its current 2026 site publishes active two- to seven-day retreat inventory, prices, contact details and a seven-phase health protocol.

The current seven-day ayahuasca retreat advertises four ceremonies alongside other Andean practices. The operator requires recent medical documentation, an ECG, a medical-history questionnaire, a pre-retreat examination and a pre-ceremony vital-sign check. These provider-run checks do not guarantee safety or replace independent clinical assessment.

Ayahuasca and San Pedro can cause severe psychological effects and dangerous interactions with medicines and health conditions. The operator also instructs medication cessation and a high-volume salt-water flush; neither should be attempted without advice from the participant’s own prescribing clinician, and salt-water cleansing can be dangerous. Verify facilitator and medical credentials, consent and safeguarding rules, emergency evacuation, medicine testing, exact location, integration support and cancellation terms. Plant medicine is not a proven treatment or a substitute for medical or mental-health care.