The Shackteau is easy to find and convenient to reach. I have created an account with Nova Scotia 511 that allows you to plan your drive to the Shackteau starting from the Canso Canal in Port Hastings.
Click the Button (Driving Directions). In order to view the three options I have saved, or to save your own trips. Log in with account:
Password: $shackteau
Use the Drop Down Menu to display your three Driving Options to reach the Shackteau.
The Nova Scotia 511 site is a great resource for visitors to help plan their outings, particularly regarding highway construction which is common during the visitor season