Maestro Walter Martinez Guimaray
Born in the small jungle village of Nuevo Loreto, 3 hours boat journey from Pucallpa in the Imiria National Forest, Maestro Walter opened his first dieta at age 15, and learned the way of the medicine with his father. He is now 63 years old, and lives close to Iquitos with his wife and 5 of his children.
We met Walter 4 years ago and immediately recognized his natural warmth and humility as a person, as well as his impressive capability as a Maestro healer. His beautiful, lower toned voice and variety of melodic Icaros can transport you to an amazing place of peace and reconciliation with your life’s experiences and your healing path. Walter’s Shipibo name Wesha Mano means World of Happiness.
In all the years we have known and worked with Walter, he has proven his loyalty and friendship and his dedication to helping people. We are very proud to present Walter as a resident lead Shipibo Maestro of our Center.
Upcoming Programs by Maestro Walter Martinez Guimaray
Caya Shobo 5-day Shipibo Ayahuasca Retreat Peru & Intro to Master Plant Dieta
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Welcome to your intimate traditional Shipibo healing retreat (maximum 12 guests), with Peru's most knowledgeable and dedicated master Shipibo shamans, at the safe and beautiful Caya Shobo healing center in the heart of the Amazon rainforest.
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Dec 8 - 20, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Dec 8 - 13, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Dec 15 - 20, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Jan 12 - 24, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Jan 12-17, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Jan 19-24, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Feb 9-21, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Feb 9-14, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
5-day Ayahuasca Retreat & Intro to Master Plant Dieta: Feb 16-21, 2025
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. In this 5 day Ayahuasca Retreat, safely experience deep healing in 4 Ayahuasca ceremonies with genuine high-level master Shipibo shamans. And receive a personalized introduction to the remarkable ancestral practice of Master Plant […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: March 9-14, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: March 9 - 21, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: March 16-21, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: April 13-25, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: April 13-18, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: April 20-25, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: May 11-23, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: May 11-16, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: May 18-23, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: June 8-20, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: June 8-13, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: June 15-20, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: July 13-25, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: July 13-18, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: July 20-25, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Aug 10-22, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Aug 10-15, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Aug 17-22, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Sept 14-26, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Sept 14-19, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Sept 21-26, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Oct 12-24, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Oct 12-17, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Oct 19-24, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Nov 9-21, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Nov 9-14, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Nov 16-21, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Dec 7-19, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Dec 7-12, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]
Shipibo Ayahuasca Retreat Peru with Master Plant Dieta: Dec 14-19, 2026
Also With Maestro Arturo Izquierdo Valles and Maestra Lucinda Mahua Campos
Caya Shobo is dedicated to providing real healing, highly tailored to each individual, for small groups of no more than 12 guests. Experience deep healing with Ayahuasca and the Master Plants of the Amazon jungle with genuine high-level master Shipibo shamans and knowledgeable, caring western facilitators In this traditional Shipibo Ayahuasca with Master Plant Dieta […]