Hello, we will be redirecting Ystart.org to our new Seattleymca.org website in the upcoming weeks for a better online experience. If you are a Microsoft employee, you will be informed on the new MSSTAYFIT page prior to the move of Ystart.org. Looking forward to seeing you on the other side! Please visit our new membership page.


See All You Can Do at the Y

State-of-the-art Facility

Cardio, Circuit Strength & Free Weights

Swimming & Swim Lessons

10 pools to make a splash

Yoga & Pilates

Beginner, intermediate and advanced classes.

Group Exercise Classes

100's of classes like Zumba® free with your membership

Personal Training

Get one-one help and motivation

Gym Time

Open play plus leagues like basketball and volleyball

Free Child Watch

When you workout, feel good knowing your kid's having a blast!

Aqua Fitness

Low impact classes that help improve range of motion and strength

Outside Programs

Like hiking, cycling, walking and running clubs

Youth Sports

Soccer, baseball, basketball, martial arts, gymnastics, dance and more

Healthy Resources

Cooking Classes, Healthy Lifestyles, Total Health Consultations

Massage, Whirlpool & Sauna

When it's time to take time

Not all programs and facilities are available at all locations.