Centennial Pool offers a variety of swim and dive lessons in the mornings, evenings, and afternoons.  Lap swim is available during swim lessons except for Mon/Wed evenings, and the fitness room is always open during lessons. 

 Swim Lessons

• Mon/Wed mornings– preschool classes, ages 2.5-5yrs, start April 2
• Mon/Wed evenings– all levels, ages 3yrs and up, start April 2
• Saturday mornings– all levels, Aquatot (18months) through adults, start April 7
• Sunday afternoons– all levels, ages 2.5 through adults, start April 8

Diving Lessons

Centennial Pool has two, 1 meter competition diving boards, and offers session based diving classes on Monday evenings, and drop-in dive classes on Sunday morning.  Participants must be at least 7 years of age, and comfortable independently swimming in the diving well. 

• Monday classes begin April 5
• Sunday Drop-In classes begin April 8

The Longmont Recreation Center has two indoor pools (25yard lap pool and leisure pool), as well as a hot tub, sauna, steam room, and family locker rooms.  You can enjoy lap swimming, the track, weight room, or playing with your children in the leisure pool during swim lessons.  The only exception is Sunday mornings, between 8:30am-10am, the leisure pool is only open to swim lessons to provide a calm, quiet, learning environment.

If you choose to enjoy the Longmont Recreation Center’s amenities before or after swim lessons, please check in at the front desk.  Entry fee is not included in swim lesson fees. 

• Tues/Thurs mornings–  Aquababy, Aquatot, preschool, and Beginning Blast classes, start April 3
• Tuesday afternoons–  all levels, ages 3yrs and up, start April 3
• Wednesday afternoons– preschool classes, start April 4
• Thursday afternoons– all levels, ages 2.5yrs and up, start April 5
• Sunday mornings– all levels, Aquababy (18months) through Adults, start April 15

To find the correct class for you or your little swimmer, check out our Swim Lesson Descriptions, swim lesson pages in the Winter/Spring Recreation Brochure, or call Centennial Pool (303-651-8406) to talk to a swim lesson guru and/or arrange a free swim lesson evaluation.

 Register early to secure your preferred class.  Registration will close after the 2^nd day of class, or when the class is full.

How to Register:

• To register online, please click on your preferred day above.
• If you’re visiting the website on your mobile device, use this link https://rec.ci.longmont.co.us and do an Activity Search for the class you are interested in.
• Call Centennial Pool, (303-651-8406), to register over the phone and pay with a credit card.
• Stop in at any City of Longmont Recreation Facility (view recreation facility addresses).