- Eastern shore of Lumbridge Swamp - Western shore of Al Kharid (usable both ways).
- Catherby beach, adjacent to Water Obelisk Island (usable only from the obelisk side to the Catherby side).
- South of Karamja Volcano (usable both ways).
- If you try to grapple the strong tree in Catherby a message pops up saying "You cannot see a good spot to grapple the rock" even though you are trying to grapple the tree.
- Unlike other trees, strong trees may not be cut. Strangely, some of the strong trees are smaller than their cuttable counterparts.
Tree • Dying tree • Dead tree • Evergreen • Jungle tree • Achey Tree • Oak tree • Willow tree •
Calquat tree • Dramen Tree Spirit • Fyburglars tree • Golden Apple Tree • Grand Tree • Gourd tree • Leafy palm tree • Meat tree • Nice tree • Tree spirit • Undead tree • Sapling • Scrapey tree • Spirit tree • Sq'irk tree • Strong tree • Wintumber tree • Witchwood tree • Young tree