Gilbert lessons are offered Monday through Friday from 7:00 a.m. – 12:30 p.m. The Gilbert season will begin in January and end in November.  ISR Lessons are given by Colleen Haas at EVO Swim School which is located on the south side of Pecos just west of Greenfield Road. Each student will be comfortable either in the indoor heated pool or outdoor salt water heated and shaded pool.

Queen Creek lessons are offered Monday through Friday March- November from 2:00 p.m. – 6:00 p.m.  The heated salt water pool is located in Hasting Farms neighborhood near Ellsworth and Chandler Heights.

ISR lessons are one on one and do not work on a group session basis.  All ISR lessons are given in individual ten minute time slots.  Colleen provides lessons beginning in March and ending in the last part of October, weather permitting.  Lessons are available throughout the day, from early morning to early evening.  Students are scheduled according to the individual needs of the parent and student and contingent upon time slots becoming available as other students finish their course. Early registration is highly recommended to better accommodate the time and dates you desire.

Students should not eat at least one and a half hours prior to lessons and no milk or dairy products at least two hours prior to lessons.  Please consider feeding times, nap times, and planned vacations when scheduling the desired dates and time of your child’s swim lessons.  Consistency is imperative to your child’s success in the water.

When contacting Colleen Haas to schedule your child’s lessons, please give three possible start dates, and two or three thirty minute intervals that would work for your schedule.  For example: 8:30 – 9:00 am, 10:00 – 10:30 am, and 5:30 – 6:00pm.  Colleen will try to schedule your child’s lessons within your time frame, or will provide you with possible alternatives.

If you are not close to Colleen’s location, you can log on to and enter your zip code in the instructor locator.  ISR has many instructors throughout Arizona.

In an effort to increase instructor availability across the United States, ISR has developed the National Waiting List.  Please join our National Waiting List at after searching for an instructor in your area.

In our efforts to provide instructors in your area we are also looking to add to our certified instructor team.  If you or someone you know is interested in becoming an instructor, please visit our instructor information site:
ISR is an extraordinary program and we are constantly striving to expand in order to eradicate the child drowning epidemic facing our children.