Todd Miller: The crash site of Flight 93 is now a National Park and memorial to the bravery and heroic actions of the crew and passengers. More information can be found here. http://www.nps.gov/flni/index.htm
Todd Miller: There is a memorial to the Pentagon 9/11 victims in section 64. Check out the website for more information. http://www.arlingtoncemetery.mil/Default.aspx