Elemental Rock

The Elemental Rocks are four dungeons found throughout Weyard and accessible in Golden Sun: The Lost Age. There is one for each of the four elements; Jupiter Psynergy emanates from Air's Rock, Mercury for Aqua Rock, Gaia Rock is aligned with Venus, and Mars is the element of Magma Rock. Each of the Rocks are filled with puzzles that test an Adepts abilities with the corresponding element.

As would be expected, the Elemental Rocks have many similarities. Deep within each rock is a special room where the party from The Lost Age are able to learn new Psynergies, all of which are required to complete the game. Also, large Psynergy Stones can be found in the lowest parts of the Air's Rock and Aqua Rock. Each of the four Rocks have special stones (except Gaia Rock, which has the Dancing Idol) and guardian statues that can trigger various effects when specific Psynergies are used on them (again, Gaia Rock is the exception, as the Dancing Idol is used to trigger the statues).

Air's Rock is said to have stood since the beginning of the world, and due to the many similarities between them it can be assumed that the other three Elemental Rocks have been around just as long.

Air's Rock
Air's Rock is located in a desert north of Garoh. This is the first of the Rocks that must be visited, and Sheba can learn Reveal here. All the people of Garoh can use Whirlwind, and many attempt to scale the mountain to learn Reveal. Although the source of their ability to use Whirlwind is never confirmed, Kraden and Master Maha believe that Air's Rock, being a source of Wind Psynergy, may have carried particles of Psynergy Stones on the winds leading to Garoh, giving them limited abilities with Psynergy.

There are small stones found throughout Air's Rock. These stones are able to amplify the power of Whirlwind, which is needed to clear the sand blocking the player's path. Several large, purple, tornado-shaped stones can also be found, two outside Air's Rock and two inside. The stones outside are basically stronger versions of the other stones (although the second one clears fog rather than sand), while the ones inside activate the guardian statues. Afterwards, the statues begin spitting Whirlwinds that the player can use as transport.

The Flora Summon sequence can be found here as well.