Skyreach is a castle in Dorne, the region controlled by House Martell of Sunspear. The castle is located in the north-west of Dorne near the border with the Stormlands and east of Yronwood, near the Dornish end of Prince's Pass.
In the books
In the A Song of Ice and Fire novels, Skyreach is the seat of House Fowler, who are close allies of House Martell.
Tower of Joy · Planky Town · Vulture's Roost · Wyl · Blackmont · Kingsgrave · Starfall · Skyreach · Yronwood · Sandstone · Hellholt · Vaith · The Tor · Godsgrace · Saltshore · Lemonwood · Water Gardens · Ghost Hill