Sienna Grants Stock Options

NEWS RELEASE Sienna Gold Inc. September 13, 2010

Sienna Grants Stock Options

Calgary, Alberta – Sienna Gold Inc. (SGP.V TSX Venture Exchange) (the "Corporation") announces that it has granted a total of 2,565,000 options pursuant to its Stock Option Plan to employees, officers and directors of the Corporation.

2,025,000 options were issued to directors and officers, and the balance was issued to employees of the Corporation. Each option entitles the holder to acquire one share for $0.25 for a 5 year period ending September 14, 2015

For further information please contact:

John Rucci, President (403) 508-2061 or by e-mail [email protected].

The TSX Venture Exchange has neither approved nor disapproved of the information contained herein.

Statements in this press release regarding the Company’s business which are not historical facts are "forwardlooking statements" that involve risks and uncertainties, such as estimates and statements that describe the Company's future plans, objectives or goals, including words to the effect that the Company or management expects a stated condition or result to occur. Since forward-looking statements address future events and conditions, by their very nature, they involve inherent risks and uncertainties. Actual results in each case could differ materially from those currently anticipated in such statements.

820, 840 7th Avenue, SW Calgary, Alberta, Canada, T2P 3G6 T: 403-508-2061 F: 403 508 2670