“A twisty, rooty loop with lots of short, tight climbs and many log overs including the "Sallie Log".
— Dan Sloan
Twisted Sister is a tight technical loop, with many winding and twisting turns. There will be many unusual bridge crossings to navigate, in addition to a variety of other technical obstacles. There will be quick, punchy climbs, rollers and log-overs along the way.
Take special note of the infamous "Sallie Log," which breaks up the trail about halfway through.