Boxing gyms
9Round
Maple Valley, Washington. No website on record.
What is on record
- Sport
- Boxing gyms
- City
- Maple Valley
- State
- Washington
- Address
- 26826 Maple Valley-Black Diamond Road Southeast
- Phone
- +1-425-310-2520
- Opening hours
- Mo-Th 06:00-19:30; Fr 09:00-18:00; Sa 08:30-11:30
- Coordinates
- 47.36097, -122.01879
Details come from OpenStreetMap and may be out of date. Always confirm with the club before turning up — and if something here is wrong, it takes two minutes to fix at the source.
SOURCE·OpenStreetMap·WASHINGTON EXTRACT·REVIEWED 2026-07-30
