Sacred Falls Trail is a one trailhead backpacking and hiking trail, so you're looking at an in and out backcountry walk. Being 3 miles long it's a short hiking trail. The total elevation difference for this backpacking and hiking trail is 539 feet, and that is lower than average. You should count on this trek taking about 2.5 hours, but of course some folks walk a bit slower and some a bit faster. The hiking trail stays roughly within the same elevation zone the whole time, so you won’t have to worry about different climate zones along your backcountry trek. Sacred Falls Trail is not that long but you should still bring some emergency supplies just in case something happens.