Level 1: Light Therapy Certification Course / Retreat

Prepares the light therapy student for board certification through the Board of Advanced Natural Health Sciences (BAHNS). This course also well prepares the individual light therapy system owner for personal use of the system.

The course covers the fundamentals of light therapy — also known in the field as Polychromatic Light Therapy (PLT), Low Level Light Therapy (LLLT), and LED Light Therapy. The course goes over understanding of energy, understanding of light and light therapy, and covers pad placement.

It also addresses legal-compliance and professional-ethics issues required for board certification and for professional use of the system.


Ginger Bowler
Marcie Denton


December 5-7, 2018

Class Times

December 5 (WED): 10 am – 9 pm
December 6 (THUR): 9 am – 8 pm
December 7 (FRI): 9 am – 3 pm


$1,095.00 + tax Shared Room package (Regular Price).

$995.00 + tax Shared Room package (Early Bird Price, full payment at least 1 month in advance of class) The package price includes 3-4 nights shared room lodging. Any nights over 4, if available, will incur additional cost. Private rooms have additional $25 + tax cost.

$695 Tuition only – no lodging (Regular Price)

$645 Tuition only – no lodging (Early Bird Price, full payment at least 1 month in advance of class)


Peaceful Meadow Retreat
7075 Valmont Road
Boulder, CO  80301


Our classes are held at Peaceful Meadow Retreat in Boulder, Colorado USA.  This is the home of the legendary healer and Naturopath, Hanna Kroeger.  Hanna worked tirelessly to educate her students worldwide and create products, books and materials that are still as vital today as when she passed is 1998. Her family continues her work on these sacred and special grounds.  The location is very beautiful, the food is wholesome and delicious and the housing is simple and clean with shared rooms (2 – 3 people).  A few private rooms are available for an additional $25 per night per person.


To register for this class, please use the registration form below.

For class registration inquiries, email: Ginger

Reach Ginger directly, call or text 720-331-4385, or email: Ginger


Here is our refund policy for the “Light Therapy Certification Course”

  • If you cancel at least 30 days in advance of the first day of the class, full refund minus $100 processing fee.
  • If you cancel with less than 30 days notice, you are eligible for a 50% refund of the total cost of the class (registration tuition, lodging, etc.)
  • If you cancel within 1 week of the first day of the class, no refund is available.
Level 1: Light Therapy Certification Course

Registration Form

  • Please select the desired date you would like to register for.
  • How many of you will be attending?
  • Is there someone you would like to share a room with who is also attending?
  • Please tell us about your restrictions.
  • Choose a payment option. We will contact you after we receive your registration for payment.
  • If you have a coupon code you can enter it here.
  • This field is for validation purposes and should be left unchanged.