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British Swim School at 24 Hour Fitness – North Boulder Store in Boulder

2900 Iris Ave
Boulder, CO 80301

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Discover the British Swim School Difference

Survival-First Approach
Survival-First Approach
Master lifesaving survival skills for protection against the dangers of drowning.
Highly-Trained Instructors
Highly-Trained Instructors
Learn from experts with in-depth training & enthusiasm for teaching water safety.
Goal-Oriented Program
Goal-Oriented Program
Progress at your own pace with instruction that fits your unique skills and learning style.
Small Group Sizes
Small Group Sizes
Get individual attention in small groups of 4-6 swimmers for faster progress.
Fun & Gentle Methods
Fun & Gentle Methods
Stay engaged with supportive teaching techniques that make learning fun.
Year-Round Enrollment
Year-Round Enrollment
Start anytime and make progress with ongoing lessons for uninterrupted progress.

Enroll in Swim Lessons

Select from the available programs below to view lesson times and enroll.

Currently viewing available lessons at:

24 Hour Fitness – North Boulder Store in Boulder

2900 Iris Ave
Boulder, CO 80301

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Find Your Perfect-Fit Program

Answer a few quick questions and we’ll match you with the right program for your age and skill level
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Pricing

With over 40 years of experience, we've found that students who take 2 lessons per week reach their goals 3 times faster than those attending once per week. For the fastest skill progression, we highly recommend enrolling in two weekly lessons — plus, you'll receive a 10% discount on your tuition!

Group Lessons

$175.00
Per Month
  • 1 Lesson Per Week
  • 30 Minute Lessons
  • Steady, Consistent Weekly Progress
  • Small Group Class Size - 4-6 Students Max

Group Lessons

$315.00
Per Month
  • 2 Lessons Per Week
  • Faster Skill Development & Progress
  • 30 Minute Lessons
  • Small Group Class Size - 4-6 Students Max

Adult Group Lessons

1 Lesson Per Week
$215
Per Month
2 Lessons Per Week - 10% Discount
$387
Per Month
  • 45 Minute Lessons
  • Steady, Consistent Weekly Progress
  • Small Group Instruction (4:1 Ratio)
  • Designed for Comfort, Confidence, & Skill-Building
Flexible Scheduling & Makeups
  • Free courtesy makeup lessons
  • Easily reschedule through the British Swim School App
  • Designed to fit busy family schedules
Enrollment & Fees
  • Multi Student Discount: 10% for 3+ Students
  • One Time Registration Fee: $55 Per Student
Includes:
  • First day swim cap
  • British Swim School swim bag and water bottle
  • Ongoing progress tracking through the British Swim School App
  • Complimentary swim caps as swimmers advance through levels
  • Graduation gifts and milestone recognition items
Program Details
  • All lessons are 30 minutes. Adult lessons are 45 minutes.
  • Small class sizes:
  • Most classes maintain a 4:1 student-to-instructor ratio.
  • Tadpole, Shark 1, and Shark 2 classes follow a 6:1 ratio due to developmental goals and class dynamics.
  • Classes offered 6 days a week.
Billing
  • Tuition is billed as an ongoing flat monthly fee - not session based.
  • First month prorated at enrollment.
  • Monthly billing between the 25th and 28th of each month for the following month's lessons.
  • Visa, MasterCard, and American Express accepted.
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Trusted by Thousands of Swimmers

Hudson P. 

Instructors That Build Confidence

“They’ve helped my son build water confidence in a truly safe, supportive environment. The instruction is excellent. We’ve been blown away by the progress!” 

Ravikant S.

Swim Skills for the Whole Family

“My son, wife, and I all learned to swim, and now we’re completely comfortable in the water. This program truly works for every age and skill level.” 

Owen E.

Confidence Grows With Every Lesson

“With small class sizes and patient instructors, our boys get the support they need. They’re gaining confidence in the water while having a blast every week.” 

Liam S.

Water Safety They’ll Actually Enjoy

“Our child learned real water safety skills and developed a love for swimming. The program blends fun with structure perfectly. It’s more than lessons, it’s a life skill.”

Lainey T. 

Instructors Kids (& Parents) Love

“The instructors are amazing! Engaging, gentle, and focused on safety. Our family looks forward to every lesson. Highly recommend for anyone wanting peace of mind!” 

Nainika C.

Small Groups, Big Progress

“The small group sizes mean our child gets real attention. Every lesson feels safe, welcoming, and focused on building skills. We couldn’t ask for a better swim program!” 

Location Details

24 Hour Fitness – North Boulder Store in Boulder

2900 Iris Ave
Boulder, CO 80301, US
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Sunday Closed
Monday -
Tuesday Closed
Wednesday Closed
Thursday Closed
Friday Closed
Saturday -
Sunday Closed
Monday -
Tuesday -
Wednesday -
Thursday -
Friday -
Saturday Closed
View Schedules & Enroll

FAQ

Pricing varies based on how many lessons you take each week and the number of swimmers you enroll. For detailed pricing, please visit your nearest location’s webpage to find all the information you need.

Find your nearest location and take our fast and easy swim assessment to match the right program for your age and skill level. Then, choose a convenient day and time and complete your registration online in just a few simple steps, or call us for help.

Our instructors are highly-trained, experienced, and passionate about teaching water safety. They complete our comprehensive British Swim School training and hold national certifications in lifeguarding and first aid to ensure safety is a priority in every lesson.

We’re committed to tracking and celebrating your progress. Each program provides five clear goals and you progress at your own pace. These goals guide our lessons and ensure you get instruction that fits your unique skills and learning style.

You join a small group and receive individual attention and tailored instruction. Water acclimation and water survival programs have a 4:1 student-to-instructor ratio, with stroke development programs maintaining a 6:1 student-to-instructor ratio. 

Our step-by-step program focuses on water acclimation, survival skills, and stroke development. The familiar format of each lesson offers comfort and consistency as you progress through our levels, making each transition smooth and seamless. 

Swimmers can start as early as 3 months old—because it’s never too soon to learn water safety. There’s no age limit, so whether you're learning as a toddler, teenager, or anywhere in between, we have a program to help you become a safer swimmer.

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