Class Schedule
Mondays:
6:00pm Form & Flow at ClimbsoIll
Tuesdays:
5:30pm Yin Yoga at Carondelet YMCA
Wednesdays:
12:00pm Hatha/Yin Fusion at ClimbsoIll
Saturdays:
8:30am Hatha Yoga at Carondelet YMCA
6:00pm SUP Yoga at Simpson Lake (see below)
*Private sessions are available*
300hr Yoga Teacher Training
Tranquil Growth Yoga & Breathwork is committed to the higher education of trainees, with a strong basis in Hatha and Vinyasa. Owner and lead trainer, Mandi Gray’s, (E- RYT500), 300hr RYS program will honor the lineage and history of yoga, adhere to the Yamas and Niyamas, and offer a thorough education for those who have already completed their 200hr program, within the educational parameters set by Yoga Alliance.
This program is also available to those who are looking to further deepen their study and relationship with yoga. This program will include a deeper and more directed exploration of…Deep Dive into Anatomy as it relates to asana practice; Instruction with modifications and variations; Daily meditations for the duration of the 12-month program; Analysis and personal relationship with the Bhagavad Gita; An in-depth study of all 196 Yoga Sutras of Patanjali; Yoga philosophy, lineage, and myths; An in-depth study of the Chakra System as a path to the self; How to take your yoga sequencing and teaching to the next level; Safe and permission based hands-on adjustments; Trauma aware, diversity driven, and sensitive teaching, and so much more.
2027 Intensive Training Dates:
January 15-17
February 19-21
March 19-21
April 16-18
May 14-16
June 18-20
July 16-18
August 20-22
September 17-19
October 15-17
November 19-21
December 17-19
Fridays 5pm-9pm; Saturdays & Sundays 9am-5pm
For More Information and to Register
200hr Yoga Teacher Training
Mandi is the lead instructor/owner for the 200hr YTT program with Tranquil Growth Yoga & Breathwork, RYS. Please use the link below to apply for this training.
In this training we will focus on…
History of Yoga – Anatomy – Philosophy – Subtle Body – Pranayama – Meditation – Asana – Contraindication/Modifications/Variations – Sequencing – Theming – Teaching Tips and Holding Space – Teaching Trauma Informed – So Much More!
2027 Intensive Training Dates:
February 13-15
March 12-14
April 9-11
May 7-9
June 11-13
July 9-11
August 13-15
September 10-12
Fridays 5pm-9pm; Saturdays & Sundays 9am-5pm
For More Information and to Register –
Yin 50hr Certification
Training Dates:
2026 – 2027 Dates TBD – Private Sessions Available
50hr Yin Yoga Training, Yoga Alliance Certified and worth 50 CE’s. This training is for Yoga teachers who wish to offer yin yoga classes and/or are looking for new information and training, as well as, students who love yin yoga and wish to know more about the practice
During This Course, You Will Learn:
History, philosophy, practical applications and benefits of Yin
Exploring the Importance of Fascia
Meridian theory and teaching with the meridians
Asanas – Yang verses Yin
Modifications and Counter Poses
Sequencing
Theming
Breathing Techniques
Teaching Tips and Holding Space
Teaching Trauma Informed
Yin Training Manual Included
Events:
Full Moon Flow at Climb So iLL
9/26/26 6pm
10/26/26 6pm
11/23/26 6pm
12/23/26. 6pm
SUP Yoga at Simpson Lake
Remaining Summer 2026 Classes –
September 12th 6:00pm
Carondelet Park Yoga: Corner of Holly Hills & Leona (donation-based)
9/25/26 6pm
TESTIMONIALS –
“Mandi’s teacher training was phenomenal. She has a kind and nonjudgmental spirit, which brought so much ease to my learning experience. She is also a deep well of lived yogic knowledge. I knew from the first class I took with her that she was a facilitator I wanted to learn from!”
Amanda V.
“I waited nearly 10 years after my 200-hour YTT to enroll in a 300-hour program because I wanted to ensure I found the perfect fit. I was waiting for my gut to tell me it was the right time and the right instructor. After meeting Mandi at one of my paddleboard classes, she mentioned her upcoming training, and we stayed in touch. True to her word, she remembered me and followed up.
I enrolled in the program to become a better teacher, meet new people, and expand my yoga network. The curriculum is incredibly thorough and intentional. We cover everything from yoga philosophy and history to anatomy, hands-on adjustments, sequencing, breathing exercises, meditation, and the chakra system, all with a trauma-informed approach.
Mandi is accessible, kind, and professional. She has created an inclusive, safe classroom environment that still allows plenty of room for fun and play. I am so glad I trusted my gut. It was worth the wait!”
Amy F.
“I recently completed a 200hr Yoga Teacher Training led by Mandi. To say my experience was exceptional is an understatement; it was transformative. Mandi is a wonderful mentor with so much experience and a wealth of knowledge. I’m grateful for her continued compassion and mentorship post-graduation. I would recommend her services to anyone.”
Paige P.
“When I first stepped into Mandi’s class, she immediately welcomed me into the space. I knew I would be back. The class was wonderful. In fact, all of her classes are wonderful and Mandi is the reason why. She creates a safe, tranquil, and judgment free zone and with gentle and skillful guidance, she allows each and every one of her students to explore our practices in our own ways. Mandi is my inspiration. I was so inspired by her that my journey in life took a detour and I enrolled in her Yoga Teacher Training Program. She is a fabulous trainer and I am grateful that I embarked on this new journey! Even after our training, she continues to guide me to be a better instructor and a better person.”
Linda L.
“I have worked with Mandi for the better part of a year as I’ve immersed myself in Yoga Teacher Training. I highly recommend Mandi and her offerings to anyone interested in learning more about yoga, or becoming a yoga teacher. She has so much knowledge, experience, and passion in all things related to yoga and breath work. As her student, I felt both challenged and supported at the same time. She not only cared about my progress as a yoga teacher trainee, but I also felt cared for and seen as an individual. If you are considering taking yoga teacher training with Mandi, sign up! You will have a chance to learn so much and transform your life.”
Alex R.
Courses
1-Month Course
The 1-Month Course is a great first option to dive into Hatha/Vinyasa/Yin/Breathwork in order to learn more about the many benefits of these practices. Through sequences customized to your individual needs, you will focus on building toward your mental and physical well-being.
1 hour x 4 classes; $360 ($90/class)
2-Month Course
Hatha/Vinyasa/Yin/Breathwork offers its greatest benefits as a long-term, or even lifelong, practice. The 2-Month Course is the next level up toward fulfilling this aim, and is a great option for those still on the fence or not ready to invest at the 3-Month level. The longer course length allows for deeper instruction and physical. benefits over the 1-Month Course.
1 hour x 8 classes; $540 (25% savings)
3-Month Course
It takes eight+ weeks of commitment for an activity to become a habit. Recognizing this, Tranquil Growth offers the 3-Month Course, which is the best option for those seeking a longer practice. This course option also provides the greatest savings per class; the best incentive for you to develop and attain your wellness goals.
1 hour x 12 classes; $810 (25% savings)
