Neil Kirwan

Sowa Soma was founded by Neil and Fiona, a husband and wife team who have been working with medicinal plants for over a decade, in Europe and Costa Rica. In 2021, they relocated to Costa Rica’s Caribbean coast to deepen their connection with Ayahuasca and to offer ceremonial work in its verdant jungle.

During Neil’s time in the medicine world, he has sat in many circles both indigenous and non indigenous to the Amazon. He has come to know and learn from lineages within the Shipibo-Konibo and Huni Kuin tribes. As part of his continuation to learn with plants, Neil has carried out a number of master plant dietas including Noya Rao, Mugwort, White Sage, Chuchuwasi, Rose, Dandelion, Bobinsana, Passionflower, Cacao and Cannabis.

Neil follows the path of Noya Rao and is currently dieting Noya Rao under the Mahua Shipibo Konibo lineage. The plant dietas are an anchor for the work they do and support them and their space in many ways.

Neil offers pre and post ceremonial support, integration coaching, 121 and small group ayahuasca ceremonies, retreats, group social dietas and private isolation diets in his home in Costa Rica.

Upcoming Programs by Neil Kirwan

Private 121 Master Plant Diet 7 or 14 days

Also With Fiona Kirwan

Package Dates

From the moment guests arrive, they are transported into a tropical jungle paradise, shoes are kicked off, phones are put into flight mode, and they are greeted with a cold coconut and a warm embrace. We begin this work together with an orientation of the space, a detailed discussion about the dieta and what to […]

1 night Ayahuasca Homestay

Also With Fiona Kirwan

Package Dates

From the moment guests arrive, they are transported into a tropical jungle paradise, shoes are kicked off, phones are put into flight mode, and they are greeted with a cold coconut and a warm embrace. We begin this work together with an orientation of the space, a detailed discussion about the ceremony and what to […]

4 night Couples Reconnection Ayahuasca Homestay

Also With Fiona Kirwan

Package Dates

From the moment guests arrive, they are transported into a tropical jungle paradise, shoes are kicked off, phones are put into flight mode, and they are greeted with a cold coconut and a warm embrace. We begin this work together with an orientation of the space, a detailed discussion about the ceremony and what to […]

Food of the Gods Cacao Experience

Also With Fiona Kirwan

Package Dates

From the moment guests arrive, they are transported into a tropical jungle paradise, shoes are kicked off, phones are put into flight mode, and they are greeted with a cold coconut and a warm embrace. We begin this work together with an orientation of the space, a detailed discussion about the Cacao Circle and what […]

5 day Ayahuasca Retreat Costa Rica

Also With Fiona Kirwan

November 8 - 12, 2026

Individualised, small groups of six or fewer, trauma-informed ayahuasca retreat on Costa Rica’s quiet Caribbean coast — founder-led, both with 15 years experience. Best for people who want small groups, deeply personal and trauma-informed care away from larger group settings. Join us for an immersive 4 night / 5 day retreat in the verdant jungle […]

7 day Recalibration Ayahuasca Retreat Costa Rica

Also With Fiona Kirwan

January 17 - 23, 2027

Individualised, small groups of six or fewer, trauma-informed ayahuasca retreat on Costa Rica’s quiet Caribbean coast — founder-led, both with 15 years experience. Best for people who want small groups, deeply personal and trauma-informed care away from larger group settings. Join us for an immersive 6 night / 7 day retreat in the verdant jungle […]