This Pokemon Emerald walkthrough is divided into 25 total pages.
You can jump to nearby pages of the game using the links above.
Road to the Seventh Gym - Route 124

It's more or less a straight path right to Mossdeep City. I'll use the trainers as markers.

After going past the double battle you will see a lone swimmer.

If you hit a dead end go a little bit south

You'll see a house on the ocean owned by hunter.

Once you can dive underwater you will find certain item you can trade him for evolutionary stones.

It's only a short hop to the right to reach Mossdeep City.
More Pokemon Emerald Walkthroughs
This Pokemon Emerald walkthrough is divided into 25 total pages.