When Super League teams will join the Challenge Cup as ties announced

[the pieman]

Athletic ground was Rochdale I think
The Weaste, I'm guessing Salford, or Broughton?

Knotty Ash, ? Alt Park,

i've been to Rochdale but that was Spotland late 80s/early 90s, so assuming that was post the Athletic Ground

[endoman]

Huyton played at Alt Park, Liverpool City in Knotty Ash.

I saw Wigan play at Alt Park, but too young for Liverpool city.