Erana's Garden (aka Erana's Orchard) is the only safe place outside the Mordavian town gates when you are in the forest at night; it is located directly south of the Leshy's clearing, which is south-east of the Cemetary, but it can only be entered from the south, making a bit of a walkaround. The Garden's magic protects it from harm. There is a magical tree which grows Mana Fruit (which must be retrieved by the Fetch Spell) and a stream that purifies and heals you when you drink from it (for example when you get poisoned).