The nymph is out of reach!

Hint 1 of 5:

You need to hitch a ride on something that flies.

Hint 2 of 5:

Try lifting the stone in the lower left corner to see what's underneath.

Hint 3 of 5:

There are bees there.  Bees fly.  In fact, they fly right past the nymph.

Hint 4 of 5:

The bee won't realize if someone is on his back.

Hint 5 of 5:

Have either goblin stand near the stone to lift it, and then position
another goblin on the rock to the left of the bee stone.  When the bee comes
out of hiding, the second goblin can climb on his back.