Woman in a red dress standing among leaves on the floor of a Tulum cenote

Marin Cosmos

What we do

Water experiences,
underwater photoshoots
and retreats in Tulum

A couple meeting in a shaft of light in a cenote
Woman in a green satin dress drifting beside a fallen branch in a cenote
Underwater portrait, fabric unfurling
Swimmer drifting in open blue water
Two figures meeting beneath the surface
Figure suspended in a shaft of cenote light

Water is life.

Return to your Essence in Flow.

To reconnect. To feel. To expand.

01 — Photoshoots

More than a photoshoot.

Suspended. Weightless. Seen.

Your natural expression, captured true.

No experience needed. Only your presence.

Book your photoshoot
02 — Experiences

Slow down.
Meet yourself.

Breath, movement, intimacy, connection — curated for exactly where you are.

Practices: Breathwork, Tantra, Shamanism, Authentic Relating, Conscious Communication, Embodiment.

Explore experiences
Marina San Martín in a shaft of light, wrapped in white tulle
03 — Your guide

Marina San Martín

Underwater photographer. Intimacy coach. Water guide.

Art, water and healing — safe spaces to dive deep. With water. With yourself. With others.

Read her story
04 — Voices · 01/03
  • Marina is the ultimate host, she is so friendly and radiates positive energy.

  • Marina has such a beautiful, creative, and grounding presence that immediately landed me with ease.

  • Everything about this experience is magical and beautiful! And fun!

Read them all on Google

Your experience with water begins here.

Water is life. In connecting with her, you return to your Essence in Flow, relationships deepen, and new currents begin to open.

Through underwater photoshoots, retreats and immersive experiences in Tulum, you are invited to reconnect, to feel, and expand.

Woman in a green satin dress drifting beside a fallen branch in a cenote
A couple meeting in a shaft of light in a cenote

This is more than a photoshoot. It is an invitation to immerse yourself in your Essence in Flow and express your authentic self.

Through underwater sessions, your natural expression unfolds and is captured in a way that feels true, intimate, and fully you.

No experience is needed, only your presence.

Experiences

Each experience is carefully curated through breath, movement, intimacy and connection — creating spaces where you can slow down and truly meet yourself and others.

From one-to-one coaching to in-person retreats, every experience is personally designed for individuals, couples and small groups. Using tools like Breathwork, Tantra, Shamanism, Authentic Relating, Conscious Communication and Embodiment — combined with local cenote excursions in the Riviera Maya — each session is crafted for exactly where you are in your life right now.

A circle of people meditating beside a cenote in the Riviera Maya
Marina San Martín in a shaft of light, wrapped in white tulle

Marina
San Martín

I'm an underwater photographer, intimacy coach and guide for soulful water experiences. My work blends art, water and healing, helping people return to their true essence in flow.

Through underwater photography, retreats and one-to-one sessions, I create safe, transformative spaces where you can dive deep into your connection with water, with yourself, and with others.

Read her story

Reviews

  • Words can't even describe how special this experience is. Marina is the ultimate host, she is so friendly and radiates positive energy. She took me and my daughters to a very secluded cenote only known by the locals, where she coached us.

  • I highly recommend this experience for anyone looking to connect with their inner water goddess! Marina has such a beautiful, creative, and grounding presence that immediately landed me with ease into the experience.

  • Everything about this experience is magical and beautiful! And fun! Marina is a talented photographer and an underwater model herself so she is able to guide you and get you to a flow state with the water and your body!

Read them all on Google

Your experience with water begins here