Mariah Kollasch is a professional equestrian trainer based in Hood River Oregon, at the base of Mt. Hood. She offers lessons, horse training, nutrition consultations, and a variety of other services for riders in the Columbia Gorge


“Mariah helped me achieve my goals of creating a more forward, relaxed partnership with my horse, Lonely. We are looking forward to many more strides toward progress.”

— Michelle Bellia

Get in touch!

We would love to hear from you! Feel free to get in contact to discuss training, boarding, or other questions you might have