I don't know a good particular place, but I know a good strategy if you can't find one. Give finneon an exp. share and switch in first in party, during battles, switch it out. That will get it many points to level it up.
First you need to level it up then when you level it up to level 31 it will evolve into Lumineon.
Finneon will evolve into Lumineon... i'm sorry but i can;t remember what level it evolves at
You can se lumineon in the route between Sunyshore and Victory Road. One of the swimmers hold it. You can also see lumineon if you level up finneon and evolve it. I think it evolves at around lv 30.
about level 36
at level 42
Finneon evolves into Lumineon at level 31.
There are some fishermen on the edge of the route that leads to sunnyshore. The second one closest to where you entered the route has finneon. He has 4 Pokemon magikarp, finneon, remoraid, and gyradose. all near level 40
level 31
Finneon will evolve into Luminneon at level 31.
Finneon evolves into Lumineon at level 31.
First you need to level it up then when you level it up to level 31 it will evolve into Lumineon.
When you surf up to Sunny shore city, there will be fishermen trainers. The first trainer you see will have a Lumineon at level 38, the evolved form of Finneon.
do lots of trainer battles but make sure your Finneon is first in your party. do lots of trainer battles and as soon as you battle them switch to a tougher Pokemon and make it beat the trainers Pokemon your Finneon and tougher Pokemon will both get lots of exp which will level it up quicker and evolve it quicker it'll help if your tougher Pokemon and Finneon is holding an exp share hope this helped!
Finneon evolves into Lumineon at Level 31
Level 30.
1. Get a good rod. 2. Go to Canalave City 3. Fish with the good rod Finneon evolves into Lumineon at level 31 35% chance to get a Finneon
Finneon, fish pokemon, water type, evolves at level thirty one (31) or thirty two (32).