Crescendo Falls is the second waterfall on Low Gap Creek, a major tributary of the Upper Chattahoochee River. This waterfall lies about 0.5 mile above Low Gap Creek Falls and is even more difficult to reach, due to the lack of trails in the area. Most explorers choose to scramble around Low Gap Creek Falls before resuming wading along the creek upstream to Crescendo Falls. 

For detailed directions, see page 169 in Mark Ozboyd's "Waterfalls of Georgia" guidebook.