NewEnglandSkier13;c-62148 wroteAldee;c-62147 wroteTomWhite;c-62144 wroteI've never seen a master list.
The two NH owned areas (Cannon n Sunapee) I think are free for NH residents midweek non-holiday.
Mt. Sunapee is owned by Vail Resorts and is on the EPIC pass.
It's operated by Vail. The state actually owns the ski area. It's within Mount Sunapee State Park.
I don't want to highjack this thread from its original purpose (free lift tickets). So NES#13 may be technically right that NH owns the land, and leases it to Vail. However, Wikipedia calls Vail the owner, and on their own website Vail calls itself "owner and operator" of 41 resorts, including Mt. Sunapee. So I suspect that NH may own the land, but Vail owns all of the facilities, improvements, etc. And woe to anyone who challenges Vail on what they own! Just ask Park City and Powdr Corp!
Anyway getting back to the free lift tickets, I have just rechecked the Sunapee website. No indication of free lift tickets anywhere. It doesn't surprise me -- Vail doesn't do anything for free!!