You can go through Rusturf Tunnel,then You will end up at Route 116.After that go to RustBoro city and through Petalburg Woods
In Pokémon Ruby, you can reach Dewford Town without a boat by using the Surf ability. First, you need to defeat the Gym Leader Brawly in Dewford to access the water routes. Afterward, you can use Surf on Route 106, where you can navigate through the water to reach Dewford. Alternatively, you can also use the move Fly if you have previously visited Dewford Town.
By teaching a Pokemon "Surf".
Unfortunately, there is no other way than flying, surfing and boat to get to Dewford town. Cheating and hacking does not count.
Cave of orogin in sootopolis city and the sky pillar left of dewford town(surf).
Well no one knows that.
you get it from the house next to the gym in petalburg after you beat you dad Norman mrbriney does not come back in the game after i think fortree village if u go back to slate port or deford or petalburg he wont be there i don't know where he goes?
You can't, you must have Surf.
Beat the 5th gym leader and get HM03 surf and surf there from Dewford Town
Talk to everybody in the town or trade a Pokemon from another Pokemon gba game that knows surf. you get it from the house next to the gym in petalburg after you beat you dad Norman mrbriney does not come back in the game after i think fortree village if u go back to slate port or deford or petalburg he wont be there i don't know where he goes?
Regice is somewhere around Route 129 Its near Dewford City just surf and your gonna see this island, behind it is the cave where Regice is.
Regice is near Dewford town. If you surf to the North-West you will find a cave, that is where Regice lives.. If you still don't know it, search it on YouTube.
Marill at Route 111. First This Is So Easy You Get A Old rod in dewford i dont know where the other is and get the super rod at mossdeep but you need surf to get to mossdeep and talk to mr. briney to get to dewford but hes gone when you have surf.