From classes to lap swimming to good old fashioned open swim, the YMCA of Northern Colorado provides aquatic opportunities, safety-focused instruction and family friendly activities at our pools in Lafayette, Boulder, Longmont and Johnstown.

Skills & Drills (Ages 6-17)

Swim Skill & Drills teaches the fundamentals of swimming for competition or triathlons. The class prepares swimmers through stroke technique development, endurance training and speed work.

Masters Swim (Ages 18+)

Prepare for summer triathlons, improve your technique and speed or just get a great workout in with our masters swim group for swimmers of all levels.