Welcome to Lower Granite Dam Heliport, located in Colfax, Washington. This airport is designated for Private use. Permission required prior to landing travel and offers a range of amenities and services to ensure a seamless and efficient experience for all travelers. Should you have any questions or need assistance, the contact information below is readily available.
U.S. Army Corps Of Engineers,
Rt 3, Box 54, Colfax, Washington, 99347 Phone: 1-509-843-1493