River Rock Casino as Agua Verde
Juliet and Karen Vick join Marlowe and her friend for her Bachelorette party.
“Deez Nups” Filming Locations
Psych episode “Deez Nups” was filmed in North Vancouver, Vancouver, & Richmond in Canada.
Valley Estates as Herb Pollock's Apartment
The guys go to Herb Pollock's apartment to recover the thumb drive with the evidence on it.
Amphitheatre (PNE) as Exchange Point
The group meets with Max The Axe to exchange Herb Pollock for Marlowe.
Notre Dame Regional Secondary School as Santa Ynez Police Station
The team almost drops Herb Pollack off at the police station when they receive a call from Max Rizzo.
Source: Psych Forums
Cecil Green Park House (UBC) as Lassiter & Marlowe's Wedding
Lassiter and Marlowe are getting married when Max The Axe's gunmen storm the wedding looking for Herb Pollock.