Big Blue Swim School - Dulles
Swim lessons · Dulles · Up to age 12
Closed · opens Wed 3:30 pm
Washington Parent readers' 2025 pick for best swim school, with three kids per teacher at ages 3–5. The Dulles pool deck and changing rooms were redone in August 2026.
What to know
Book or reschedule in the app, and there's a viewing area with Wi-Fi while you wait.
What to book
- Free trial lesson
- Baby Blue (3 mo–2 yrs, parent in the water)
- Bright Blue (ages 3–5, 3:1)
- 3 months–12 years
- Small classes
- Free trial
- Weekend classes
Parking
Free shopping-center lot at Dulles 28 Centre, by Wegmans and Target.
Arrive
Weekday classes start 3:30 pm; weekends 8–4. Book the free trial online first.
What it costs
$29–39 a lesson depending on plan, plus $36 a year per child.
Crowds
Baby class 6:1 with parent in water; ages 3–5 is 3:1; ages 6+ is 4:1.
