The underground path leads you to a city or town that you currently can't go to due to a security guard all you need to do is go to the other side and go upstairs you will appear near a place you previously couldn't go to. Also in the path you can find secret items.
There are 2 underground paths one below cerulean city and another west of lavendar town each lead to a city that you can't go to normally because a security guard blocks you it looks like an ordinary building but if you go in it and go downstairs you can go through the path and appear near the city you couldn't visit before. The one near cerulean city brings you to vermilion city the other one brings you to celadon city.
go into the underground at the same time as your friend when you're no more than 60 feet away from eachother.
By digging or with a metal detector.
one underground path goes from celadon to viridian. there is a second path, but it is permanently closed.
. underground path in Celedon city
What i did was win V.S. Koga
After passing rock tunnel you will arrive in lavendar town go west from there until you reach an underground path go through the path to reach celadon city.
Well you go through an underground path and the gym leader you need to know CUT
The Underground Path in inaccessible in HG/SS.
one underground path goes from celadon to viridian. there is a second path, but it is permanently closed.
No Underground Path is in Vermilion City. There is one north of the city that leads to Cerulean City.
you get this in the underground path
mr bean is not real because other people said the underground path on route 16 but there is no underground path on route 16.
because there is no underground in Kanto
in toronto ---- Montreal's underground city is the largest underground complex in the world.
avoid its path or hide somewhere underground
You cannot go unlock the Underground Path in HG/SS because you don't actually need it, since you can go through Saffron City.
There was a lot of suspicious activity in the underground path. If you've played the original Red or Blue versions, many burglars and suspicious characters hung out underground. The police put an end to that in SoulSilver.
The underground railroad was the path the slaves took from the South to the North to escape slavery. Volunteers housed them along the way.
you have to use the underground path it is the only WA to get to celadon city