It's actually called the dotted HOLE. but to get there, you have to get to the sixth island which in order to get there, you have to beat the game. now, all you have to do is go to the water path, east of the pokemart. then go to where all the bushes are. then follow the bushes (or the grass some would say) til you get to the brown looking area. then beat that trainer and go down the steps. then go west til you see more bushes. then keep going strait. then go down when the path comes to an end. when you see stairs keep going, then wen u see the brown area. take the other way. then go up those steps when you see them. beat that trainer, then go up. follow the bushes til you get to the steps and the boulders. almost there. now beat the three trainers. go down the steps and turn left, then go up and there it is. go to the door and use cut on it. this will get you inside. now you will see 4 holes after you fall in the first one. follow these directions... go up, left, right, then down. then you will see the Sapphire. a crazy man will take it from you. then go to the rocket warehouse on 5 island. and after you do all that nonsense, give the Sapphire to celio on 1 island. this will open up the cerulean cave on kanto. the cerulean cave holds mewtwo. after you catch him, there really isn't anything left 2 do but try and complete the pokedex!
its almost impossible i did it the first time out of sheer luck but i know a great website it has a map of the rock tunnel, but you need to mark on both maps which ladder you go down and where you end up so you don't get completely lost and heres the website address www.psypokes.com/gamemaps or the easy way is to use flash which lights up the tunnel so you can see more than just a circle of whats around you, oh and there are lots of things to collect including an unessential TM so be on the look out! hope this helps you!
dotted hole is on the south side of six island. (the sapphire is in there) a little extra info: dotted hole does have braille in it.
you get the Sapphire in dotted hole (you use cut to get into dotted hole)
In dotted hole on six island.
Cerulean Cave
You can't do anything with altering cave unless you have an E Reader.
use cut
dotted hole is on the south side of six island. (the sapphire is in there) a little extra info: dotted hole does have braille in it.
Mt ember and dotted hole.
You need to use Cut on the metal door
the ruby is in the cave on mt. ember on one island. the sapphire is in dotted hole on six island.
Dotted Hole is not a normal cave once you fall down the first hole you must fall down the holes in a certain order and the order is: Up, Left, Right, Down.
It's a sapphire not a ruby first of all, second of all it's inside a cave on six island called dotted hole.
Oh, you must mean the dotted hole on six island. Right? Well if you are talking about that, dotted hole is not talking in brail. It is talking in regi. Regirock, regice and registeel spoke this long ago, and you must go deep inside the cave to retreive the sapphire that leads to mewtwo.
Firered don't have a "solar cave"
The Dotted Hole in on Six Island. You go toward the right of the Poke Center and walk south. Follow the path which is somewhat like a maze. Use the HM move CUT to open the door and you will find a SAPPHIRE in that cave.
Use cut
you get the Sapphire in dotted hole (you use cut to get into dotted hole)