I heard from some guests who were NOT part of the fresh kosher program that they ate cholov stam food at the regular buffet.I don't know their religious level at all or the standards of the treif buffet.
Is there a pesach program that has backing of a mainstream org?
https://www.pesachtime.com/team-1 @moko I believe there is a CRC program, don't remember off hand...
cRc certifies Gateways
Do they have a whole resort/hotel or just one kitchen?
Whole place , I believe...Certifying only part on a long basis (as opposed to a one night deal) is difficult. For pesach it's suicidal.
@jj1000 What happens on shabbos?