Sidon of the Zora
In this walkthrough for The Legend of Zelda: Tears of the Kingdom, we'll give you the complete tutorial for the main quest: Sidon of the Zora.
Once equipped with the Zora Armor you received after completing the main quest: Restoring the Zora Armor, head to the Ploymous Mountain to find Sidon.
To do so, move to the eastern bridge on the second floor. Then head for the large waterfalls. Thanks to the Zora Armor, you can climb to the top of the cliffs using the waterfalls. Simply swim past a waterfall and press A to ascend. Repeat the process over several waterfalls until you reach the top.
Once you've reached the top, we recommend you start by completing the Ihen-a Shrine, to be able to teleport there if necessary.
Then head for Sidon, who is standing in the middle of the water basin. To find out more about what's going on, Sidon suggests you visit Jiahto, located at Toto Lake, to the north-west of your location.
Sidon of the Zora main quest ends, making way for your next main quest in Zelda: Tears of the Kingdom - The Broken Slate.