Grande Portage Resources Ltd.
TSX VENTURE : GPG

Grande Portage Resources Ltd.

September 25, 2007 08:00 ET

Grande Portage Resources Commences 1800 Kilometre Airborne Survey on Cherry Claims

VANCOUVER, BRITISH COLUMBIA--(Marketwire - Sept. 25, 2007) - Grande Portage Resources Ltd. (TSX VENTURE:GPG) ("Grande Portage" or "the Company") is pleased to announce that it has received confirmation from Aeroquest Ltd. that the Helicopter Airborne Magnetic and Time Domain EM Geophysical survey has commenced and should be completed within 10 days.

Approximately 1800 line-kilometres of coverage is planned over areas mapped as underlain by Quatsino Limestone and cut by various intrusive bodies where the stratigraphy is very similar to that observed in and around both the Old Sport Horizon and the historic Merry Widow open pit mine area. The completed regional silt and soil sampling and prospecting programs will guide follow-up exploration. Any creek reporting anomalous base or precious metal geochemistry will be sampled in detail in conjunction with the airborne survey data to try and locate the source of the anomaly.

George Nicholson, P. Geo., is the qualified person for this project and has reviewed and verified the contents of this news release.

About Grande Portage Resources Ltd.

Grande Portage Resources Ltd. is a mineral exploration and development company focused on massive sulphide exploration in British Columbia. Grande Portage is operated by experienced managers and professionals who have been effective in discovery, mine development, and mining operations throughout North and South America, Africa, Europe, and Central Asia. The Company is well financed with no long term debt. More information is available online at www.grandeportage.com.

ON BEHALF OF THE BOARD OF DIRECTORS

Alistair MacLennan, Chairman

Statements about the Company's future expectations and all other statements in this press release other than historical facts are "forward looking statements". The Company intends that such forward-looking statements be subject to the safe harbours created thereby. Since these statements involve risks and uncertainties and are subject to change at any time, the Company's actual results may differ materially from the expected results.

The TSX Venture Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of the content of this news release.

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