Possible Clues:

• Islands visited by Darwin
• Islands with giant tortoises
• Setting for Melville's 'The Encantadas'
• Equatorial Pacific archipelago
• - Islands are home to Darwin's finches
• Pacific nature reserve islands
• Girl, one with personal assistant goes not eastwards to the
• In charity performance, opera needs giant sort of tortoise
• Islands associated with bicentenarian celebration at a lot of temples
• It follows gulf: a trail going over islands