Start at Refugio Scolattoli and head straight to the towers on a wide walking path. The trail will soon become narrow and rocky.
Head right at the intersection down a set of rock stairs where, thinking the trail will end, you'll be taken right into the towers and through a narrow gap emerging on the other side of the towers.
Follow the trail down and to stay to the right as you circle the towers. You'll approach Refugio Cinque Torri which you continue past on the wide walking trail back to an intersection with Dolomiti 439