you need the TM surf and that one gym badge to use it go to the cave that connects orberuigh and hearthhome use surf across that lake at the beginning and you need the TM rock climb use rocklime and go through the door and just continue
in mt cornet in mt cornet
its on the top of mt cornet.
To get to the top of Mt. Cornet you have to beat the team Galactic Eterna City and Veilstone buildings(otherwise there will be a cave painting blocking the path in Mt. Cornet) and enter Mt. Cornet from the Oreburg-Hearthrome City entrance(This is the ONLY entrance to the summit of Mt. Cornet. The other entrance takes you on the path to Snowpoint City). You need the HMs Rock Climb, Rock Smash, Strength, and Surf (Defog won't work in the cave). Also, when you get to the crumbled cave painting, Looker will give you a Black Flute, which lowers the chance of you running into wild pokemon.
You can find a Chimecho in Mt. Cornet!!! You can find a Chimecho in Mt. Cornet
No, it is mt chimney
In the northern parts of Sinnoh (close to Snowpoint City) : Acuity Lakefront, Route 217, Route 216, and the summit of Mt. Cornet as well.
in mt cornet there are not any
The peak
It mostly depends on where you are.
the top of mt cornet is spear pillar
mt cornet
mt. cornet