The Flourish Trail is a continuation of the Young-Kennedy Trail that passes by Mountain Brook and features several waterfalls. The lower end is relatively level and runs above a bluff for a while and has a lot of rocks on the trail surface. Once past the intersection with the Annandale Trail, the Flourish Trail begins to ascend towards a power line easement. This section is not very well-marked and can be confusing. It may also require some hike-a-bike, at least until you reach the power line easement. The trail follows the power line easement up to Monte Sano Blvd across the road from the South Monte Sano Trailhead.