In Ruby & Sapphire, after reading the braille, you must not do anything for two minutes (translation, "...wait for time to pass twice").
In Emerald, you must take a lap of the cave, staying next to the walls.
To unlock Crevice Cave, you have to get through Blizzard Island, which you unlock after talking to Mr. Mime. That's true. There are 20F in Blizzard Island, first 10F in Crevice Cave, and second 4F in Crevice Cave.
They are inside a cave called Tanoby Key you can find the cave near a cooltrainer couple on Seven Island.
Unlock cerulean cave by getting the ruby and sapphire on the islands, then give them to bill's friend on island one. Then you can catch wabbofet in cerulean cave.
Do you mean the place with the excavation sites (with Unown)? If so, all you have to do is complete the game. That's it!
you cant "unlock" it, it is part of the storyline.
you fart
icefall cave is on 4 island and ember cave is on mt ember, northernmost of 1 island.
the island cave is on route 105.
"In leaf green what island has the ice cave?"In leafgreen, the ice cave is on Seafoam Islands.There is also an ice cave on four island.It's on four island
no
huck did not enjoy hiding on the island cave
you must do these steps 1.get friend area sky blue plains 2.find ekans 3.then you've unlock wih cave