Citywide Calendar

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Welcome to Longmont's Calendar of Events!

The events listed on this Calendar are City of Longmont sponsored events and is not a comprehensive list of all activities happening around the community. Dates and times of these events are subject to change without notice.

Trash, Recycling, & Composting - Holidays & Events

View via the address-based Online Collection Calendar and sign up for reminders.

Other Community Events

To view other events being held around Longmont, please visit the Longmont visitors bureau events calendar at

Subscribe to the City Calendar

To get events emailed to you directly, sign up for the Calendar eNotifications and then select the Calendar categories.

Tues/Thurs AM Swim Lessons Start

  • Date: 10/31/2017
  • Location: Recreation Center
    310 Quail Road
    Longmont, Colorado 80501
  • Introduction: New swim lesson session starts on October 31 at the Longmont Recreation Center. Twice a week classes, Tues. & Thurs. mornings.

Tuesday & Thursday Morning Swim Lessons at the Longmont Recreation Center

Classes are offered between 9am and 11:15am.  Class offerings are geared for youth ages 6 months old to 5 years old. Class offerings are: Aquababy/Aquatot (6months with a parent in the water), Water Explorer, Turtle, Alligator, and Seal.

Session starts on October 31 through November 16, and meets twice a week.

What to Know:

Do you know what class would be the best fit for your child?  Here is how to find out:

  • Check out our Swim Lesson Descriptions.
  • Call Centennial Pool (303-651-8406) to talk to a swim lesson guru and/or arrange a free swim lesson evaluation.
  • Registration will close after the 2nd day of class, or when class is full.

How to Register:

After you find the class you are interested in:

  • To register online for Tuesday & Thursday mornings, please visit this link, and enter in the activity number in the search bar.
  • Stop in at any City of Longmont Recreation Facility (view recreation facility addresses).
  • If you’re visiting the website on your mobile device, use this link and do an "Activity Number Search".
  • Call Centennial Pool, (303-651-8406), to register over the phone and pay with a credit card.
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