Dunno if you've heard, but there's a miniquest at the end which gives around 15k prayer experience. Go back to the temple with your goblin transformation pot, ring of visibility, ghost speak amulet, and food. You have to go back into the preist room and put on the ring and amulet, then talk to the ghost till you get him to ask you to kill the priests without any armor/weps. So kill them, collect their bones, then use a fairy ring, code BLQ, and bury the bones in yu'biusk. The higher the priest, the more pray exp you get for the bone buried. Just a tip :)
