Route 43
Route 43 has two paths to travel on. One of these paths, while more convenient (as there is no long grass on it), will cost $1000 if a Trainer travels on it before vanquishing Team Rocket. The other path, however, features many Trainers and a lot of long grass to pass through in order to reach the lake. The first of these two paths is the one on the right, which takes the player through a gate. After passing through and ending up on the other side, there is a straight path north which curves slightly leftward before opening up and allowing passage straight to the Lake of Rage. The second path, to the left, features nearly complete coverage by long grass, as well as a multitude of Trainers.