Casa Herradura's hacienda distillery is in Amatitán, on the road from Guadalajara to Tequila. They give no street address, so the pin is on the town.
The two-and-a-half-hour Casa Experience is a guided visit for over-18s. The three-hour Double Barrel Ritual goes further and ends with a tequila served only on that tour. Private experiences are on request; they publish no phone, so write by email.