Address & Contacts 324 Washington Avenue Oshkosh, WI 54901 United States Tel: 920-236-3380 Directions Downtown YMCA 324 Washington Avenue Oshkosh, WI 54901 (920) 236-3380 Directions Hours Mon - Fri: 5 a.m. - 9 p.m. Sat: 7 a.m.-5 p.m. Sun: Noon- 5 p.m. Contacts Tel: 920-236-3380 Address & Contacts 324 Washington Avenue Oshkosh, WI 54901 United States Directions Downtown YMCA 324 Washington Avenue Oshkosh, WI 54901 (920) 236-3380 Directions Hours Mon - Fri: 5 a.m. - 9 p.m. Sat: 7 a.m.-5 p.m. Sun: Noon- 5 p.m.