|Location on World Map|
|Cairn Isle||←||Nature Altar||→||Ship Yard|
The maximum likely limit for crafting Nature runes in one visit is 108. This would be achieved by having 91 Runecrafting, giving a 2x bonus, and carrying 54 essence to craft (24 in the normal inventory along with 30 in the 4 sizes of Runecrafting pouches. The maximum possible experience is 486 obtained while doing the above.
A nature tiara may be created at this altar by having a nature talisman and a normal tiara in your inventory. The player must use the tiara on the altar. Doing so will earn 45 Runecrafting experience.