Tall Trees Town is a town in the Summer Isles, located on the southwest coast of the island Walano. It is the home port of the Cinnamon Wind. The town is sunny, but shaded by the enormous Talking Trees, on the trunks of which is recorded the entire history of the Summer Islanders.
In 19 AC, Tall Trees Town was sacked by a pirate fleet, who stole a fortune and carried off thousands into slavery. When King Aegon I Targaryen of Westeros heard of this event, he commanded that walls be raised around King's Landing.
A Feast for Crows
Garin tells Arianne Martell that according to sailors in Planky Town, a new corsair king has risen in the Basilisk Isles and has raided Tall Trees Town.