From Guild Wars Wiki
Location of the apple orchard.
The apple orchard, simply referred to as "the orchard" by most, is an orchard in Regent Valley filled with apple trees and arches. Mary Malone harvests the apples from the trees here, which attracts Giant Tree Spiders.
- Enter Regent Valley from Fort Ranik and head due south. When spiders begin to spawn, there will be a fork in the paths - take the left path.
- The orchard does not survive the Searing.