Observatory Quest [Video Tutorial] Written by Mark on 18 April 2015. Posted in OSRS Quests The Observatory Quest [RuneScape Video Tutorial] Originally recorded and published by Mark4785 for WizzOnline. This media is now explicitly permitted for viewing on RuneGuru.com. Loading cover... Drag cover to reposition Admin_Mark Founder Last seen online, 11 months ago Timeline About Friends Albums Audio Followers More Pages Events Groups Polls Articles Calendar < Prev Next >