Locations Bikanel Island

Bikanel is a large island on the west side of the continent of Spira. It contains the Sanubia Desert and the Al Bhed Homeworld of Home

Tidus when he first arrives in the Oasis of the Sanubia Desert of Bikanel Island
The opening cinematic of Home on Bikanel Island

The story takes you through Bikanel after the team manages to escape from the Lake Macalania Temple. Click on either of the links below for more information. Both of these sections of the game take place on the Island of Bikanel:

You will also need to complete the Village of the Cactuars side quest in this area:

This is also where you will pick up the Mercury Crest. This item is needed later on to obtain Rikku’s Celestial Weapon, the Godhand.