Join us for the YMCA 9/11 Memorial Stair Climb Challenge on Wednesday, September 11th, from 7 AM to 7 PM. Honor the courage and sacrifice of the 343 fallen FDNY firefighters by participating in this meaningful event. Complete your stair climb, snap a picture, and show it to a staff member to enter our raffle for a chance to win a free month of membership! Register for free or donate $10 to receive a commemorative keychain, with all proceeds going…