Mr. David Wolfin, President of Gray Rock Resources Ltd. (the "Company") is pleased to announce that the 2007 surface diamond drilling program on the Silver Stream property has commenced. The Silver Stream property is located within the Lillooet Mining Division, British Columbia, Canada, approximately 25 kilometres east northeast of the village of Gold Bridge.

The 12 hole, 2100 meter program is designed to test geochemical anomalous gold zones, which contained anomalous values of up to 8.9g/t gold over 2.8 meters within a mineralized shear system uncovered in a previous trenching program, as well as follow up on the 7.3g/t gold over 2 meters and 5.41 g/t gold intersected in 2 separate zones of chert breccia in diamond drill hole SS05-01. In addition to testing the known zones, 2 holes are planned to test the north ridge listwanite area which is inaccessible to mechanical trenching.

Previous reports on the property are available on the Sedar website and the Company's website www.grayrockresources.com.

The program is being supervised by Robert E "Ned" Reid P. Geo. a Qualified Person as per NI 43-101 who has reviewed the contents of this release.

The Company was incorporated in 1950 and has property located near the historic Bralorne and Pioneer Gold mines. These mines produced in excess of 4 million ounces of gold. Infrastructure is in place at Bralorne and a town nearby to draw skilled labour. Custom milling at the Bralorne mill may be an option for the Company provided it is successful in finding sufficient ore.

On Behalf of the Board

"David Wolfin"

David Wolfin
President

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