About 22 feet high, Moondust Falls is the upper drop in a pair of cascading waterfalls found in quick succession along the upper reaches of Little Low Gap Branch. Moondust Falls lies within the greater Bear Den Creek valley on the north side of GA Hwy 348. Reaching this waterfall requires a tough 0.9-mile bushwhack up the Little Low Gap Branch valley from the old logging road that follows Bear Den Creek. You will first have to climb and bushwhack around Starlight Falls.

To learn about more waterfalls in the Helen area, see chapter 6 in Mark Ozboyd's "Waterfalls of Georgia" guidebook.