I did the bushwack via Black Pond on the way in and the route Stinkyfeet described on the way out. By doing it this way, you get to see two scenic attractions in the area (Black Pond & Franconia Falls) rather than sticking to the conventional trails. Also, you avoid a couple of river crossings and if you go in the spring and want a river crossing jump into Franconia Brook at the falls, great swimming holes in the area. The falls breaks up a long monotonous, anti-climactic, drawn out retrace and adds a little interest as you try and figure out where the herd path is. But it steadily improves as you work your way closer to the falls (south at this point-just keep the river to your left). The route is also shorter and when you hike 18 miles, a few steps less is welcome. It is not bad walking.