Week 1: November 7-14, 2026
Week 2: November 14-21, 2026
Additional dates available on request
Private groups welcome
The Environment
Why Cenotes? The Most Beautiful Training Ground on Earth.
The cenotes of Tulum are among the most beautiful natural environments on Earth — ancient freshwater pools hidden beneath the jungle, filled with crystal-clear water, cathedral light, and absolute stillness. There is no current, no waves, no distraction. Just you, the water, and the breath.
This is where breathwork becomes real. Everything you train on land — CO₂ tolerance, nervous system control, relaxation under pressure — comes alive the moment you enter the water. The cenotes give you the perfect conditions to feel the power of your breath and discover what your body is truly capable of. Between cenote sessions, training continues at Kan Hotel’s private dive tank and underwater gym.
The Program
What You’ll Experience
Advanced Equalization Clinics
Master the Frenzel technique and deep equalization in a perfect, current-free environment.
Nervous System Regulation
Daily breathwork sessions focused on CO₂ tolerance, HRV improvement, and stress resilience.
MINDSET Training
Build mental fortitude and impeccable technique under the guidance of elite instructors.
Your Hosts
Led by World-Class Experts
Tavi Castro
HOST
World Record Stunt Diver, Founder, and Breathwork Specialist
Yanita Yancheva
Host
Head of Movement & Longevity, guiding mobility and recovery sessions.
ACCOMMODATION
6 nights at Kan Hotel Tulum.
TRAINING
A different cenote every day, plus underwater gym and dive tank training at Kan Hotel.
EQUIPMENT
Access to all necessary high-end freediving gear.
The Details
What’s Included
NUTRITION
All food included throughout the retreat.
MEDIA
Cinematic video and photos of your experience.
TRANSPORT
All logistics handled from airport arrival to departure — transfers, scheduling, and coordination included.
Your Home Base
Where You’ll Stay
Guests stay on-site at Kan Hotel Tulum — a purpose-built facility with its own dive tank, underwater gym, and training infrastructure. The hotel’s location provides direct access to Tulum’s cenote network, with a different site visited each day of the program.
Your stay is all-inclusive. Every meal is prepared from a macro-tailored menu designed around your individual taste and performance goals — fuelling training, supporting recovery, and removing all logistical friction so you can focus entirely on progression.
Everything is arranged from the moment you land at Cancún or Tulum airport to the moment you depart. Transfers, logistics, scheduling, nutrition, and training — all handled, so your only job is to show up and progress.
Accommodation
6 nights on-site at Kan Hotel
Nutrition
All meals — macro menu tailored to your goals
Facilities
Private dive tank, underwater gym, training areas
Is This For You?
Who This Retreat Is For
This is a progression-focused program for those who want measurable improvement. Whether you are working toward your first breath-hold or pushing beyond 40 metres, the combination of daily cenote immersion, structured training, and expert coaching creates the conditions for real advancement.
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BEGINNERS TO
ADVANCED FREEDIVERS
No minimum experience required. All levels coached individually.
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EXECUTIVES &
FOUNDERS
High-performers seeking nervous system mastery and physical challenge.
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ATHLETES &
COACHES
Cross-training breath control, CO₂ tolerance, and mental resilience.
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ANYONE SEEKING
MASTERY
Driven individuals ready to invest a week in genuine skill development.
7
Days
5
Cenotes
7-10
Max Guests
1
New Baseline
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