|Location on World map|
|Tai Bwo Wannai|
|Gu'Tanoth||←||Cairn Isle||→||Shilo Village|
Cairn Isle is an island on the south-west of Karamja, south of Tai Bwo Wannai and west of Shilo Village. To access the island, player must climb a rockslide at the Karamja side (requires level 15 Agility), and then run across the wooden bridge linking up the two islands. The crossing attempt can be failed, causing 2 sets of 10% of the players health(i.e. a player with 70 health will be dealt 7-7 damage) points of damage and always washing the player back to the Karamja beach.
Cairn Isle is involved in both Tai Bwo Wannai Trio and Shilo Village quests. One of Timfraku's sons, Tinsay, resides in Cairn Isle before the player convinces him back to the village in Tai Bwo Wannai Trio quest. Rashiliyia's son Beverius is also buried on the isle.
Exploring Cairn Isle is an easy task in the Karamja Achievement Diary.