Interested in visiting Grand Lake? Our Travel Guide is loaded with great info about our historic town. Grand Lake Area Chamber of Commerce have got a few ways you can view our guide. Company name: Grand Lake Area Chamber of Commerce , Address: P.O. Box 429 , City: Grand Lak, St: CO, Zip Code: 80447.Tel No: (970) 627-3402, Toll Free No: (800) 531-1019, Fax No: (970) 627-8007, E-mail Id: [email protected], http://grandlakechamber.com/travel-guide/