ude terra cave is groudons cave its probly found near rustbro at least dats where i chaut groudon he is lv70
in sootopolis city
It's in the Cave of Origin in Sootopolis city.
Sootopolis city but you cannot go in.
Go east of rustboro city.
terra cave iz just to the right of Mauville city
Cerulean Cave, nor Cerulean City, was not in Pokemon Emerald. In RBY, it opens up after beating the Elite 4.
There is no cave in Pokemon Soulsivler called Emerald cave. If you are talking about the Embedded Tower which is where Kyogre, Groudon and Rayquaza can be caught than that is on route 47 west of Cianwood city. If that's not what you are looking for than tell me and i will tell you but there is no Emerald cave.
outside of lilycove city on the top right is a cave or should be a cave
I do not know if you can catch Kyogre in Emerald but if you could, Kyogre will be in the Cave of Orgin at Sootopolis City. ;) ANSWER At marine cave, but I dont know how to get there
After beating the Pokemon league go to the weather institute and talk to the scientist on the top floor if he mentions a drought on a certain route go there and find a secret cave that is Terra Cave if you explore this cave you will soon find Groudon.
It may be on the ground in the cave of origins, in Slaport city.
the answer is: in dewford city cave, the first guy you see.