Nothing makes a forest feel enchanted like a halo of Sprites flitting through the trees. Spreading Fragrant Nectar, their favorite food, on tree branches will certainly draw them out. Spreading cheeseburgers might do the same thing, but you don't have any handy. Everyone likes cheeseburgers, right?
Obtain Fragrant Nectar from a Nectar Barrel at Alba Shoal, then spread it on giant trees nearby.