ir de

go ...ing

→ ir
phrase Extremely common #462
go ...ing With an activity noun, ir de often means 'go ...ing' or 'go for' an activity: ir de compras, ir de pesca, ir de acampada. With places, ir de X a Y means 'go from X to Y'.
SP: Mañana vamos a ir de compras al centro.
EN: Tomorrow we're going shopping downtown.