14-Day Yoga Teacher Training

Join an upcoming immersion!

Apply now and get a free immersion preview:

Sep 28 - Oct 12, 2024

Only 7 More Spots Remaining

May 3 - May 17, 2025

Only 15 More Spots Remaining

Welcome to the most transformational 14 days of your life!

Join us in paradise to escape the daily grind and embark on a life-altering journey with Blue Osa's 14-Day, 200-hour Yoga Teacher Training.

Be immersed in the beauty of Costa Rica at our award-winning resort and delve into the heart of yoga, deepening your practice and acquiring the skills to guide others.

Wherever you find yourself on your yoga path, you will be welcomed here with open arms!

“Traveling solo to Costa Rica for a 14-day yoga immersion both terrified and excited me. However, with Blue Osa’s pre-travel support and the welcoming and diverse community I met upon arriving soothed my Soul. I made friends that will last a lifetime and am now teaching weekly yoga classes. I never imagined I would find my life purpose in my retirement years!

~Adrian - Past YTT Graduate

This intensive program offers a comprehensive curriculum, allowing you to:

  • Develop a strong foundation: Master the fundamentals of yoga, including asana, pranayama, and meditation.
  • Unlock your teaching potential: Learn how to sequence engaging classes, cater to different levels, and guide students safely.
  • Awaken your spirit: Embark on a personal journey of self-discovery and connect to your inner purpose.
  • Tap into ancient wisdom: Explore the rich Himalayan Yoga tradition
  • Explore a revolutionary and science-backed approach to anatomy and alignment (AYAMA™ - Applied Yoga Anatomy + Muscle Activation) which you can’t learn anywhere else.

By the end of this immersive experience, you'll be ready to teach with confidence, empowered to share the transformative power of yoga with the world.

I. Develop a Rock Solid Practice In Yoga

80 HOURS: Techniques, Training, and Practice

Click for Details >>

II. Anatomy & Physiology

30 HOURS: Applied Yoga Anatomy + Muscle Activation™

Click for Details >>

III. Yoga Humanities

30 HOURS: History, philosophy + ethics

Click for Details >>

IV. Development of Professional Essentials

65 HOURS: Teaching methodology + practicum

Click for Details >>

Sep 28 - Oct 12, 2024

Only 7 More Spots Remaining

May 3 - May 17, 2025

Only 15 More Spot Remaining

You belong here!

Our 14-day immersion is for you...

Ready to deepen your yoga practice, gain internationally recognized credentials, and embark on a transformative journey in just two weeks? Look no further! Blue Osa's 14-Day, 200-Hour Yoga Teacher Training Immersion, approved by Yoga Alliance®, welcomes you to our stunning oceanfront retreat center in Costa Rica.

meditate | women | empowerment
Immersion-Style Yoga Teacher Training

This intensive program is perfect for:

  • Time-conscious individuals: Immerse yourself in the heart of yoga without lengthy commitments.
  • Immersion seekers: Dive deep into the practice, surrounded by nature and a supportive community.
  • Aspiring teachers: Gain the skills and confidence to inspire others on their yogic paths.
  • Wellness enthusiasts: Embrace a healthy lifestyle with daily yoga, meditation, and fresh, local cuisine.
  • Community builders: Connect with like-minded individuals who share your passion for growth.

Imagine: daily meditation and yoga sessions overlooking the ocean, nourishing meals prepared with local ingredients, and evenings spent under the stars with fellow yogis. This transformative experience will leave you energized, empowered, and ready to share the gift of yoga with the world.

Your daily sample schedule:
4:45AM – 6:15AM | Morning Meditation
6:15AM – 8AM | Breakfast, Tea/Coffee
8AM – 11:30AM | Training / Practice
11:30AM – 3:30PM | Lunch, Free Time
3:30PM – 6:00PM | Training / Practice
6:30PM – 7:30PM | Communal Dinner
7:30PM – 9:00PM | Free Time, Study

Yoga Phrases - Drishti

What’s included in your 14-day immersion?


Master foundational asana, meditation, and purification rituals with expert guidance from our Master Yoga Teachers.


Become a confident teacher with our comprehensive manual, hands-on practice, and Yoga Alliance Certification.


Unwind in our beachfront eco-friendly rooms (single,double, or triple). Enjoy our pool and soak up ocean breezes.


Nourish your body with three delicious, locally sourced meals daily. Plus,enjoy all-day access to tea, coffee, water, and fresh fruit/snacks.

What's not included?

Flights, airport shuttles, spa treatments, laundry service, beverages (juices, smoothies, alcoholic drinks), and excursions are not included in your cost. During our online checkout, you can choose to add on a weekly laundry service, gratuities, and our airport shuttle for a nominal fee. If you register for the triple occupancy option, please expect to sleep in a king, queen, full, or twin bed.


Our eco-friendly accommodations at Blue Osa immerse you in nature's embrace without compromising comfort. Intentionally designed to honor Costa Rica's beauty, each room (single, double, and triple occupancy available) offers a serene setting for your transformative yoga experience.


We offer:

  • Beachfront Suites: Wake up to the sound of waves and step onto the sand within seconds.
  • Serene Garden Rooms: Nestled amidst lush greenery, find tranquility and relaxation surrounded by nature's calming presence.

  • Air-conditioned rooms that are surrounded by our lush and tropical gardens. 


Regardless of your accommodation choice, your home away from home will offer you a cozy landing pad each night to rest deeply and integrate the miracles of your day!

Ready to take the lead right now and reserve your spot! Save the dates now with a $300 deposit.

Sep 28 - Oct 12, 2024

Only 7 More Spots Remaining

May 3 - May 17, 2025

Only 15 More Spot Remaining

Or apply now to get an inside look at our training!

Your Teacher

Hi! I'm Yogi Aaron!

 I look forward to welcoming you to my beachfront yoga retreat, Blue Osa, for a spiritually awakening experience.

I built Blue Osa to host yoga immersions in a safe, wild, and nurturing environment. I wanted to create a space where people could come and be immersed in a yogic lifestyle without all of the modern-day distractions. I wanted Blue Osa to help people come back home to themselves.

And since opening our doors, Blue Osa has provided just that to thousands of people.

Personally, I have 30+ years of yoga experience, have led countless yoga teacher training programs, and continue to embrace being a beginner at heart - constantly learning and expanding my own self-awareness and yogic knowledge.

I've designed Blue Osa's Yoga Teacher Training to be a perfect blend of the ancient and spiritual practices of yoga (influenced by the Himalayan tradition) offered alongside modern-day, science-backed methods like AYAMA™ (Applied Yoga Anatomy + Muscle Activation) which is a revolutionary approach to yoga that eliminates pain by optimizing muscle function.

The style of yoga I teach and that you will learn comes from the direct lineage of the Himalayan Tradition and is infused with AYAMA, Vinyasa, Hatha, Restorative, and Bhakti Yoga.

I can't wait to have you join our Blue Osa family in a future training!

Aaron sitting in cross legged position and hands in prayer position on the beach in Costa Rica.

Sep 28 - Oct 12, 2024

Only 7 More Spots Remaining

May 3 - May 17, 2025

Only 15 More Spot Remaining

Our Farm-To-Table Food

At Blue Osa we believe that nutritious, wholesome food is not only the foundation for a productive life but is also essential for a happy one. Food that nourishes our soul not only needs to be healthy, but it also needs to be delicious too!

We are devoted to serving the freshest ingredients possible that are delivered daily to our kitchen. Whether it's pineapple from the Blue Osa property or squash from the farmers down the road, all produce supports the local economy.

This is truly a "farm-to-table" family-style dining experience. While attending our immersion, you'll enjoy three meals/day and be able to purchase smoothies and elixirs from our Juice Bar as desired. Tea, coffee, filtered water, and fruit are always available too. Dietary restriction? No problem, just let our friendly kitchen staff know in advance!

Invest in Your Transformation:

Our 14-day immersion is for you...

Unleash your potential and become a certified yoga teacher with our immersive program. Your investment in our all-inclusive experience is:

  • Triple occupancy: $2,990
  • Double occupancy: $3,390
  • Single occupancy: $5,190

Ready to begin? Reserve your spot with a $300 deposit. Space is limited, so don't delay!




"As a former Ashtanga practitioner I had to unlearn a lot and relearn a new pain free way of yoga during my teacher training with Aaron. The way he integrates his knowledge of Applied Yoga Anatomy and Muscle Activation™ is a mindful and safe way to practice yoga. In a short period of time my shoulder pain got less and less and I felt more strength throughout my body.

Now I look at some poses in yoga in a different light and have a much greater understanding of their impact on the body."

~Hendrike - YTT Graduate, 2021



"I'm grateful for having clarity and overwhelming sense of peace I am taking away from some of the challenges I was working through during my time spent at Blue Osa.

I wanted to let you know I've felt a particular appreciation for your capacity as a space-holder and witness, and find it admirable how you remained seemingly unphased by what could quickly be triggering actions from myself and others."

~Varun - YTT Graduate, 2017



"My time at Blue Osa was among the most incredible journeys I have ever undertaken, from both an amazing travel experience to probably the most substantial period of personal growth I have ever undertaken. From the friends and community I gained, to the awe inspiring yoga practices.

I am still in awe of everything I experienced in those two weeks. The wisdom you imparted upon us was simply life changing. I have never been exposed to yoga as profound as this experience. You are an incredible person and I thank you for opening the door to a whole new world to me."

~Stuart - YTT Graduate, 2023



"Being at Blue Osa woke me up.  I am finally consistently meditating for the first time in my life and I feel subtle yet powerful shifts in my outlook.

I am finally consistently meditating for the first time in my life and I feel subtle yet powerful shifts in my outlook. I see a difference in the way I react to things. I finally have some autonomy over my emotions.I see a difference in the way I react to things.

You had such a big impact on me and I've felt compelled to write you this to you."

~Christine - YTT Graduate, 2023



"This YTT at Blue Osa blew my mind, and really open my eyes to the possibilities of yoga.

Aaron is like a bright guiding light, he has such depth of knowledge and experience of these practices and traditions. I feel like I'm able to make so much more progress under his guidance.  A big win for me is my learning to speak with such COMPASSION, KNOWLEDGE, and CONFIDENCE.

I highly recommend this yoga teacher training at Blue Osa with Yogi Aaron to anyone interested in doing one! Regardless of whether you want to teach yoga or not, it'll be greatly beneficial to your life!"

~Hong - YTT Graduate, 2022



"I am so grateful for Yogi Aaron! I am now living a pain-free life. My yoga teacher training experience was magical and transformational. The training exceeded my expectations. This training guides us in the authentic yoga based in the Himalayan Tradition, and about stability of the body and mind through innovations like AYAMA (Applied Yoga Anatomy and Muscle Activation created by Yogi Aaron)!

I enjoyed learning how I can assist students with improving their range of motion through simple, yet incredibly effective exercises because we got the opportunity to put it to the test by experiencing these exercises ourselves and witness our own range of motion improve."

~Alexis - YTT Graduate, 2022

Walter Hoffman
Walter Hoffman
March 4, 2024
A truly special place that is run by special people.
January 16, 2024
I did a 200-hour yoga teacher training here in October 2023. The location is about an hour from the closest little town of Puerto Jimenez and is right on the beach on the lush Osa peninsula. It's a beautiful eco friendly property. There is a small spa, a beautiful meditation temple with Ghanesh inside, a lap pool if you don't feel like ocean swimming and a main pavilion. The yoga training I received was excellent - yoga philosophy core teachings, meditation practices and many muscle activation demonstrations and anatomy talks. I specifically chose this yoga teacher training because I wanted a way to safely do yoga poses without causing me further joint pain. I had found that yoga class always made my body tighten up a few days after going. This curriculum taught me everything I was hoping to learn on how to safely do yoga again and I got a ton of information on what yoga actually is. Thank you Aaron and Blue Osa team.
Emmy Slaibe
Emmy Slaibe
January 9, 2024
I absolutely LOVE this place. Not only is it beautiful, cozy and incredibly healing simply by being submerged in nature, but the staff goes above and beyond , the food is DELICIOUS. I 120% plan on returning and bringing my family to experience its magic !
smhvideos Higgins
smhvideos Higgins
January 4, 2024
We were looking for a place to unplug and reset and the Blue Osa surpassed every expectation. It went beyond being surrounded by nature and the incredible animal kingdom, we were living among them. The grounds are beautifully cared for and the architecture blends in naturally with the setting and adds nicely to the Spiritual energy of the place. Having the ocean just steps away, or the pool, was a nice way to cool off and bask in relaxation. And speaking of relaxation, the spa package was just amazing and nurturing for the mind, body and spirit in such a beautiful setting. Thank you ladies. Loved your music too. Henry and the Blue Osa staff felt like family by the end of the week. They seemed to be one step ahead of what was needed at any given time and the meals prepared by the cooks were so consciously done, including the giving of thanks before dinner. We went to unplug and reset, what we experienced changed us forever. We will see you again Blue Osa, as you feel a part of the family now. With love and appreciation for a truly magical place and people! Sheila
Mandy Zika
Mandy Zika
December 2, 2023
My experience at Blue Osa was wonderful! Being dropped into the middle of the jungle and completely disconnected from Wi-Fi and electronics was extremely healing. From morning silence to yoga class in the evening every moment was enjoy able. All the meals were delicious and the evening presentation by the chef of dinner was something to look forward to. I also would recommend getting the juice package. You’ll get addicted to them and want them daily. Everything they make in the kitchen is amazing! If you’re looking to pamper yourself, I highly recommend getting a treatment at the spa. The estheticians are wonderful and I personally recommend the coffee scrub! More over the whole staff is fantastic! Not only are they preparing all your meals, booking all the spa appointments, and any excursions that you’d like to do but they also became my friends that I enjoyed talking with over my stay. Alex, Carlos, Henry, and Britchell are the heart and soul of Blue Osa they make you feel like family.
Nicolina Leone
Nicolina Leone
November 24, 2023
The most amazing experience -- staff go above and beyond, food is amazing, grounds are beautiful. Not a thing we would change. Far exceeded the expectations we had for our retreat <3
Matthew Kostelecky
Matthew Kostelecky
November 20, 2023
I normally don’t take the time to write reviews after a trip, but Blue Osa kept a little piece of my heart, so I felt compelled to share my experience. My wife and I stayed at Blue Osa in October (2023), and it was an amazing experience. From the moment we started our journey the staff at Blue Osa was fantastic. They answered our questions timely and made us feel very comfortable. They helped set up our in-country travel which went very smoothly. Upon arrival, the staff was accommodating, professional, and happy. I cannot say enough about the staff and management. We stayed in the Freedom room which was amazing. At first, we were worried that the lack of air conditioning would be a problem, but it wasn’t at all. The daily temperatures were great, and the evening and nightly breezes cooled the room down. Listening to the rain at night was peaceful and calming. My wife and I enjoyed the pool and spa. The spa staff and energy workers were great. This is saying something considering my wife and I have been to many spas. The spa is not big and, in many ways, it’s simple but that is what makes Blue Osa special, the simplicity. The yoga was fantastic. We enjoyed yoga each day at 4PM. We had three different yoga teachers while we were there and each one was great. The view from the Yoga Shala was stunning. Each morning I appreciated the morning silence. The Internet wasn’t available until 7:30AM and no one would converse during this time. It was nice to disconnect from modern society. Each morning I would sip coffee and watch the waves. I was greeted by beautiful birds and/or monkeys. The food was an experience. At most resorts, there are many food options to choose from and the portion sizes are massive. I normally order the “usual” (meat and starch) and never get out of my comfort zone. My wife and I enjoyed not knowing what Blue Osa was going to serve each day and I appreciated the fact that we were eating healthy food (lots of fresh fruit, vegetables, and vegan style meals). Every meal was unique and fantastic. I ate very differently than I normally do, and I stepped outside of my comfort zone. The portion sizes were smaller but there was always plenty of food if one wanted more. There were several other groups staying at the resort when we were there. The Blue Osa staff would set up the meals family style and we would all eat together. We would share stories and laugh while we ate amazing food. My wife and I had traveled to Costa Rica once before and stayed at a Four-Season Hotel which was beautiful, but it lacked the wonder of Blue Osa. If you are willing to step outside your comfort zone and immerse yourself into the Blue Osa way of life, you will be positively impacted by the experience. Blue Osa is truly magical. We will be back! Thank you from Matt and Lisa (USA - North Dakota)
Nina Hughes
Nina Hughes
November 18, 2023
A truly magical place where the jungle genuinely meets the ocean! Views are spectacular every way you look. One of the most peaceful and relaxing places I've ever been. Fantastic location, helpful and friendly staff and amazing food! If I get the opportunity I'll definitely go back.
Holly Wunder
Holly Wunder
October 10, 2023
Susan Kelley
Susan Kelley
October 6, 2023
What an incredible week I had at Blue Osa! The location is breathtaking, the food is so healthy and delicious, the vibe is relaxed and supportive, and the staff is so friendly and accommodating. I wish I could have spent more time there. The spa treatments were sublime, and the outings were well organized and fun. Whether you want to have an active vacation and see and do a lot, or keep it relaxed in one place, Blue Osa is an amazing destination in beautiful Costa Rica!

Your Blue Osa Family + Environment

Forget "staff," at Blue Osa we have family. From managers and chefs to spa therapists and tour guides, everyone plays a role in creating our immersive experience. Even our furry friends (think playful pups and curious cats) and the wild creatures roaming the grounds (exotic birds, little lizards, and the occasional crab) add to the unique atmosphere. And when you join our yoga immersion, you too become part of this extended family.

Watch this short video to meet some of our family members. We can't wait to introduce you to them in person when you visit!

FAQs About Our Yoga Intensive Course

Let's Connect!

We are here to answer any questions you have. Reach out, and we'll get back to you right away!

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Recognition logo: TripAdvisor Best of the Best 2024
    Recognition logo: Outside Magazine - Best Travel 2024
    Recognition logo: As Featured in National Geographic Traveller - Latin America Collection