1. Sunspear
(World of Westeros/Strongholds)

Sunspear is the seat of House Martell, overlords of Dorne. The stronghold consists of three towers, (the Sand, Sun, and Spear), as well as the "shadow city," a crowded warren of bazaars, shops, and houses ...

2. Three Towers
(World of Westeros/Strongholds)

Seat of House Costayne.

3. Moat Cailin
(World of Westeros/Strongholds)

... Tower has lost half its crown. The wooden keep within the fortress rotted away a thousand years ago. All three towers are green with moss, and a tree is growing out from between the stones on the north ...

4. The Reach
(World of Westeros/Geography)

The Reach is a beautiful region of lush fields and vibrant flower gardens. Its boundaries stretch from the Blackwater Rush in the north to Oldtown in the south, and from the Dornish Marches in the east ...