EXHIBIT 99.1

FILING AGREEMENT

BETWEEN JASON ADER,

HAYGROUND COVE ASSET MANAGEMENT LLC,

HAYGROUND COVE FUND MANAGEMENT LLC

AND HAYGROUND COVE ASSOCIATES LP

The undersigned hereby agree that the Amendment No. 1 to Schedule 13D with respect to the Common Stock, $0.01 par value, of Great Wolf Resorts, Inc. dated of even date herewith is and shall be filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended.

Dated: March 2, 2007

By:	/s/ Jason Ader Jason Ader
HAYGROUND COVE ASSET MANAGEMENT LLC
By:	/s/ Jason Ader
	Jason Ader Sole Member
HAYGROUND COVE FUND MANAGEMENT LLC
By:	Hayground Cove Asset Management LLC, its Managing Member
	By:  /s/ Jason Ader
	Jason Ader Sole Member

HAYGROUND COVE ASSOCIATES LP
By:	Hayground Cove Fund Management LLC, its General Partner
By:	Hayground Cove Asset Management LLC, its Managing Member
	By:  /s/ Jason Ader
	Jason Ader Sole Member