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3303 W. 20th Avenue Oshkosh, WI 54904
Today's hours: Hours:
Branch Hours
5 a.m. - 9 p.m.
All hours
20th Ave YMCA Graphic

Additional Navigation Information: The 20th Avenue Oshkosh Y is located west of US Hwy 41 approximately 2 miles on the south side of 20th Ave, just west of Carl Traeger School.

Closed Days: New Year's Eve (Open until 5 p.m.), New Year's Day (Open 11 a.m.-4 p.m.),
Easter Sunday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Eve, Christmas Day.

Business Desk Hours: M-TH  8 a.m.-6:30 p.m, Friday 8 a.m.- 5 p.m, Saturday 10 a.m.-3 p.m.

Tours: Tours of our facilities are available during hours of operation. No appointment is necessary.

Amenities at 20th Ave

  • Aerobics Studios
  • Aquatic Center
  • Basketball Courts
  • Cardio Equipment
  • Childcare Center
  • Child Watch
  • Elevated Running/Walking Track
  • Indoor Ice Arena


  • Indoor Soccer Facility
  • Locker Rooms 
  • Multi-Purpose Room
  • Strength Training & Weight Equipment
  • Sauna, Steam Room & Whirlpool
  • Universal Changing Room
  • Youth Lounge
  • ...and more!