Matt Griffin YMCA
Hours checked with the pool
- Lap swim
Hours, prices & details
Hours this week
Swim schedule
- Mon–Fri
- Lap swim · 6:00 am – 12:00 pm
- Mon–Thu
- Lap swim · 3:00 pm – 8:30 pm
- Fri
- Lap swim · 3:00 pm – 7:30 pm
- Sat–Sun
- Lap swim · 7:00 am – 4:30 pm
- Mon–Fri
- Recreational swim · 6:00 am – 12:00 pm
- Mon–Thu
- Recreational swim · 3:00 pm – 8:30 pm
- Fri
- Recreational swim · 3:00 pm – 7:30 pm
- Sat–Sun
- Recreational swim · 7:00 am – 4:30 pm
The pool
- Lap pool
- 4 lanes. Four Lane Lap Pool
- Activity pool
- Water slide, splash features
- Hot tub
- Programs
- Private & group swim lessons, Safety Around Water programming, Water fitness classes, Swim team
- Features
- Water slide, Splash features, Hot tub, ADA accessible
Good to know
- Pool hours are listed as Morning Pool Hours and Afternoon Pool Hours; on Saturday and Sunday the morning and afternoon pool hours are identical (7:00 am – 4:30 pm and 8:00 am – 4:30 pm respectively).
- Regular branch hours (Mon–Thu 6:00 am – 9:00 pm, Fri 6:00 am – 8:00 pm, Sat 7:00 am – 5:00 pm, Sun 8:00 am – 5:00 pm) are building hours, not pool hours.
- The swim schedule page for Matt Griffin YMCA returned 0 results on 2026-10-06, so activity-level swim times could not be confirmed.
- The YMCA of Greater Seattle states its aquatics centers are heated indoor spaces members can enjoy year-round, but no page explicitly states this pool's current season status.
Checked Oct 7, 2026 on seattleymca.org, seattleymca.org, seattleymca.org.
3595 S 188th St, SeaTac, WA 98188 · 206-244-5880 · Official website · ★ 4.1 (442 Google reviews)