The mission of this challenge is to honor the sacrifice of firefighter Stephen Siller and 342 of his brothers and sisters who laid down their lives to save others on September 11, 2001. We also honor our military and first responders who continue to make the supreme sacrifice of life and limb for our country. Our goal is to raise $1,000 to help Building for America’s Bravest program. The Stephen Siller Tunnel to Towers Foundation builds Smart Homes for our most catastrophically injured service members returning home. Each home is custom designed to address the unique needs of each individual. Run, walk, crawl or just come out to support the 1000's of individuals participating in this must attend event.