I need help with this gym...Don't know how to get to gym leader!?...Help?

This gym works a bit like Sabrina's from Red/Blue/Yellow. You have to step on the hot spings to navigate to the gym leader. Some hot springs will shoot you up to the next floor and others will suck you down into the floor below.

At the entrance, go in the hole to the left of the entrance. Walk right and then fight the trainer that pops out. Go back down the hole. Now Jump down the pool to the north. Go down and left, then fight the two trainers in a double battle. Now jump in the most northern hole to the north-west. You can fight the two trainers in the holes right next to you. Go north and the hole on the right has a trainer in it. Take the left hole. Go north from here and beat the trainer in the eastern hole. Now go up through the hole on the left. Here, beat the trainer in the top-right corner and then drop down the hole that is just below that. Of the three holes here, take the middle one and then the one in the bottom-right corner. Jump down the ledge and then jump into the final hole. This is where the gym leader is. You can go back and heal and follow the steps again or fight her right away...