The hallowed tower is in solaceon town but you will se it says stone tower that's because you need to dig up the odd keystone underground then walk up to it and use the odd keystone now it's the hallowed tower
The Hallowed tower is located on route 209 of the Sinnoh region. The player can get Spirit Tomb if the use the old keystone at the Hallowed tower.
Go to Solaceon Town. Then go down. You will see a big tower. It is hallowed tower. Or it is the little tower just next the other tower. It's from stone.
if you look at your map, you will find hallowed tower to the right of hearthome city, on route 208. keep walking to the very right and the pile of stones is the hallowed tower once you insert the odd keystone
There isn't one
you go underground and greet 32 people.if you press A on the hallowed tower and it says"its the hallowed tower.it appears to have been built many years ago",then I cannot help you with that.
Insert the Odd Keystone you got from a karate man into the broken tower (Hallowed Tower) and talk to 32 people underground. Go back and press A on the Hallowed Tower, Spiritomb will be there.
You have to meet a bunch of people underground. 32, to be exact, than go to the hallowed tower and click a next to it, and a wild spiritomb will appear.
the odd keystone
hallowed tower top floor
You get the odd keystone from a karate guy on route 208, put it in the hallowed tower which is by the Pokemon tower right before you get to Solaceon town, talk to 32 people underground, then go to the hallowed tower and it will be there.
hallowed tower top floor
get the hm strengh and battle people.......