Green dragons are at the far east side of the wilderness at around level 20.
Here is how to get there:
Open your spellbook to see the page seen beside "Step #1"
When you teleport to varrock, start heading north.
You will run past Giant Rats
Then you will come upon some lava, or very heavy forest.
Head NE from the "Chaos Altar" (where you saw the lava)
Basically you want to head North/North East until level 20 Wild. But here is some extra guidance:
If you hit this building, head NE.
If you hit the east edge of the wild, follow the shore until you see green dragons.
CONGRATULATIONS!!!! You can now kill Green Drags for
Dbones (for prayer)
Slayer task
Clue Scrolls (make some money)
Here is how to get there:
Open your spellbook to see the page seen beside "Step #1"
When you teleport to varrock, start heading north.
You will run past Giant Rats
Then you will come upon some lava, or very heavy forest.
Head NE from the "Chaos Altar" (where you saw the lava)
Basically you want to head North/North East until level 20 Wild. But here is some extra guidance:
If you hit this building, head NE.
If you hit the east edge of the wild, follow the shore until you see green dragons.
CONGRATULATIONS!!!! You can now kill Green Drags for
Dbones (for prayer)
Slayer task
Clue Scrolls (make some money)