Leveling up spots

[Mirage]

I totally agree. Then again, it takes an aweful lot of time. But in the end, it'll be worth it. Try on the weapons, you get 50k exp and 50k AP.

Lol. He won't have much chance at killing them at his current level, and even if he did, grinding in Mideel is still faster. By the time you've killed one weapon, you could have killed over 50 random encounters in Mideel, each granting over 2000 exp.

[Northcrest]

The sunken submarine at the bottom of the ocean. Over there u fight Unkwon 1,2,3, and Serpents in the back hall. If you don't know where this place is I think its where you find the Highwind Limit Break (Cid) and the Summon Hades.

[Goldenboko]

Don't bother, you could be this game at any level.

[Mirage]

The sunken submarine at the bottom of the ocean. Over there u fight Unkwon 1,2,3, and Serpents in the back hall. If you don't know where this place is I think its where you find the Highwind Limit Break (Cid) and the Summon Hades.

Contrary to popular belief, the sunken plane is not better than Mideel.
Sunken plane enemies are stronger than mideel enemies, but gain you about the same amount of exp and AP. This means leveling in mideel allows you to kill enemies faster, and requires you to heal up less in between fights. Much better exp in the long run.

However, the northern crater itself is definitely the best leveling spot, both for exp and AP. Especially if you like to exploit the W-Item glitch :).

[Reeve]

i say to into the northern cave right at the start of disk 3, level up for a while in the room with the red bouncing balls that has been mentioned before.

or else go to the sunken ship and bring morph, you can power up without leveling up

[Mirage]

Remember to be using Yuffie's Conformer then, else it'll be way too slow.
Besides, not all sources are best to get there. It is actually faster to get Guard Sources in Mideel, by morphing Spiralers, and You can get Power Sources from Heavy Tanks in Gongaga. The only ones you should grind for in the Gelnika is Luck, Speed, Mind and Magic.

[darksword12]

I've beaten the game, and my guys are around level 70. I have all the limit breaks. I think I'm done now.

Thanks to everyone who gave these tips!