There is a force ceiling 30' up (transparent). Ambient (daylight) illumination.
The river is 10' deep (I made it deeper) in the middle and sloping up to 5' at the edges. It flows from SW to NE at a speed of 10'/round.
The ground is dirt and/or sand down to 10' where it is sealed off by another wall of force.
The stone structures are 15' high and made of stonemasonry (DC 20 climb check). The stone has hardness 8, 90 HP (per 10'x10' section) and the Break DC is 35.

The bridges are wooden (hardness 5, 60 HP, Break DC 20).

Zar'Da and Gareth start in the north area. Off you go!
This message was last edited by the GM at 21:54, Fri 22 Feb 2013.

OOC:  Why do people keep spelling my name Gareth?  ;D

IC:

The young wizard materializes in the arena next to his drowkin fellow-combatant.  He grins at Zar'Da, and tilts his head toward the expanse of the arena waiting beyond the tall stone wall.  "This should be fun!"

Initiative:  7