You catch Lugia there.
all of the island
Which island? whirl islands? Cinnabar island? you catch lugia in whirl islands. you beat blaine in cinnabar island.
Whirl islands
They are East of the Cianwood Island.
whirl islands
You can't. Pure and simple.
HM07 Waterfall is found in the Ice Path, not the Whirl Islands.
In Pokemon Heartgold, Lugia can be found at the top-right island of the Whirl Islands Area. It's at Lv. 70 so prepare.
I believe the Top Right island.
Just let a wild pokemon kill all your pokemon. You will find yourself at pokemon center.
at the whirl islands next the island town
By fishing or surfing in the whirl island caves