The arena from above

This arena was built using the energy of the Eldunari and the expertise of a group of dwarves. This arena is where Riders and Dragons (wild or bonded) may test themselves against one another. It is large enough for dragons of several hundered years of age to move about comfortably in. It is enchanted so that spells have no affect on the arena itself, but does not prevent spells from being cast within it. This is so that magic may be used without fear that the arena will come crashing down. The arena is open to the air so that dragons may take flight within it. More than sixty thousand people (humans, elves, dwarves, or Urgals) can be seated here. However, there has never been over 500 because no one has ever visited besides the riders. Eragon trains here sometimes, but prefers training others in more natural arenas.