Forest Horizons

Olivia Holtman

Embodied Breath

Olivia Holtman has a habit of showing up wherever people are exploring what it means to feel human - from NHS clinics to yoga mats and muddy festival fields. She has worked as a therapist on a Phase 3 ketamine trial and is now completing her Doctorate in Clinical Psychology, with a focus on addiction, anxiety, and depression. Olivia’s work nudges at the edges of tradition, seeking fresh ways to bridge science, creativity, and embodied experience. Since training as a yoga teacher in 2016, she has guided psychedelic integration groups, managed festival welfare, and led yoga and breathwork sessions that help people return to their bodies. By weaving movement, breath, and belonging with psychology, Olivia reframes wellbeing - moving it beyond diagnosis into a shared journey of growth, rooted in connection, community, and the quiet wisdom of nature.

2025 Lineup

We’re excited to welcome the following incredible contributors to this year’s All Things Fungi Festival.
Explore the people behind the talks, walks, workshops and events of all kind taking place on September 12th - 14th.

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