Granite goes through another bit of pantomimed elaboration, and congratulates you for reaching one of his checkpoints. Your land has a unique setup: said checkpoints act as designated traversal points between different sections of the maze.
If you choose to proceed, you will be taken up to the next layer of the labyrinth. However, you will not be able to leave that layer without the aid of another player and the undoing of that layer's LOCK.
He asks if you'd still like the ride with that in mind. Bring it on, you say.