There are two organization that promote and support adult ice hockey in the United States. The first is Hockey North America ("HNA"), a full service organization that sponsors adult leagues throughout the year and run a league championships series that draws 1,500 competitors.
The second organization, USA Hockey, does not run leagues, but it does offer instruction and adult hockey tournaments for both men and women.
Hockey North America
PO Box 78
Sterling, Virgina 20167
Phone: (703) 430-8100