Plum Creek Schedules Earnings Release and Conference Call for April 28th

Business Wire, April 2, 2008

SEATTLE -- Plum Creek Timber Company, Inc. (NYSE: PCL) will release its first quarter 2008 earnings on Monday, April 28, 2008, following the stock market close.

Also on April 28, the company will host a conference call to discuss these results led by Rick Holley, president and chief executive officer, at 5:00 p.m. EDT (2:00 p.m. PDT).

A live webcast of the conference call may be accessed through Plum Creek's Website at www.plumcreek.com by clicking on the "Investors" link.

To access the conference call by telephone, listeners calling from the United States and Canada should dial 1-800-572-9852 at least 10 minutes prior to the start of the event. Those wishing to access the call from outside the United States and Canada should dial 1-706-645-9676. All callers should reference Plum Creek's earnings conference call. A replay of the call will be available for 48 hours after completion of the live call and can be accessed at 1-800-642-1687 or 1-706-645-9291 (international calls), using the code 23089517.

Plum Creek is the largest and most geographically diverse private landowner in the nation with approximately 8 million acres of timberlands in major timber producing regions of the United States and 10 wood products manufacturing facilities in the Northwest.