Best Place To Level Up?

Keep in mind that the ultimate weapons vary in power according to certain things (i.e. Cait Sith's HP Shout is more powerful when Cait Sith has more HP).
By the way-there is an edit button, you don't have to double post.

Yeah, sorry I found the edit button last night..........

I don't have KoTR or Mimic, just playing through myself without help and havent found either.......

I don't know where Mimic is, but know exactly how to get KoTR, but I beleive its cheating due to the fact I was told how to get it (if you follow me!)

I always find that its best to level up around the wutai area

Nah, Wutai is only about 1000EXP p/battle.

I have never used the Save Crystal.

i found that the best place to lv was the mashey area in north crator
easy battles/good exp
i would also recommend going to gold saucer and getting a few exp pluses they make life easier

i go to the gilika and the ancient forest and the north crater.....although...my lvl going to fight sephiroth for me would be suicide.... -_-

i dunno i can usually beat seph easy right on third disk

hn. i beat him today for the first time. it took me 30min. 10 for jenova and 20 to get to him. go to the gelinka for extra training

The best place to level up is the swamp place in the NC, but it comes at a price, the best monster to get EXP is from the magic pots, but you have to give them an elixer to actually start inflicting some damage. (I just use the w-item item duplication trick on elixers to get 99.) And when you fight 2 magic pots you get 16000 EXP plus 2000 AP! So for materia, i equip the Apocalyps sword on Cloud for 6000 AP!

never ever put materia on ultimate weapons you want to go up...because they won't get ap for some reason! if i had known...i would've had flare on my slash all materia :( ...

I think everyone has a weapon that has 8 slots and double or triple ap, the ultimate weapons have 0 ap so you cant improve materia in them

my opinion: 3 best places to level up party: 3 in the begin of 2 disc in the northern cavern there is place where you can HP/MP recovered with out cost
2 gelnika plane
1longer route in northern cavern, the place where appears magic pots

The best place to level up is definitely deep in the North Crater where the Magic Pots are. Of course, you need elixirs for this spot to be very effective.

The second best place would be Mideel forest.

The third best place would be the sunken plane(Gilenka). You need Yuffie with her Conformer and Morph for this spot to be very effective(I've never used this method, though. I stick to Mideel or Magic Pots).

Either way you pick, bring an Enemy Lure materia.

There are a few great places...

-Northern Crater (watch out for magic statues).
-A forest just south of Rocket Town.
-The swamp (previously mentioned).

Most of the others have been mentioned.