Before beginning this process be sure you are equipped with each piece of weight-reducing equipment you own (like that of the Graceful Outfit) - you will need to OSRS Gold be as light as is possible (less than 10kg of equipment is sufficient). Now that you are properly prepared, make your way to Pollnivneach to take the Magic Carpet in Shantay Pass.
Once you have arrived in the village, start running toward the south. You will eventually reach your destination, which is the Agility Pyramid. The Agility Pyramid is where you will meet NPC Simon Templeton. Speak to him about what's on the Pyramid Top and after the conversation go into the Pyramid Course. If you're over 51, you shouldn't face enough issues with obstacles.
If you've succeeded to reach the top of Pyramid take the item lying there and then return to the NPC who you've already talked to. He will now pay you 10k gold for each Pyramid Top that you bring to him. Repeat this procedure for all the time you like.
For the first time, you have to get into the Great Kourend which can be obtained via boat at Port Sarim. When you arrive at the port, talk to Veos who is located south of the inn. Inquire if he is able to transport you to Port Piscarilius. From there, travel to the west until arriving at Kourend Castle. Just outside the castle's gates, there is an enormous bronze obelisk. You can look it up to enter the cave.
Then, you should move south until you find a crack in the wall . Then squeeze through it. After that, head west. You can take on Twisted Banshees there. There's a safe location from Cheap RuneScape Gold where you can shoot Banshees which is located in the very south of this region.