To complete one of the Grand Large week 2 challenges, you will have to land at different named locations! 3 more precisely, and it will be necessary to visit two new cities as well as the new version of Salty Springs. You will therefore have to land at 3 different places, in one or three parts.
For this challenge, you'll need to land at Craggy Cliffs, Salty Springs, and Dirty Docks. These three localities happen to be very far apart from each other. You will usually need to complete this challenge in three different parts, but it is possible to complete it in one in Team Rumble mode. In addition to respawning, the gliders made available to players will allow you to land at the three named locations.
As a reminder, it's easier to complete this challenge in Team Rumble, then with respawning, you won't have to worry about dying.