The McNary Yacht Club Boat Ramp is located in Umatilla County, Oregon, at a latitude of 45.92011261 and a longitude of -119.16464233. This boat ramp is a concrete ramp with a single lane, and it is open to the public. It is 20 feet wide and suitable for most types of boats.

The McNary Yacht Club Boat Ramp provides access to the Columbia River, which is a major waterway in the Pacific Northwest. This body of water stretches over 1,200 miles and runs through seven US states. The Columbia River is known for its strong currents, so it is important for boaters to be aware of the weather conditions and currents before launching.

The McNary Yacht Club Boat Ramp allows for various types of watercraft, including motorboats, sailboats, and jet skis. However, it is important to note that the Oregon State Marine Board requires all motorized boats to be registered and have proper identification.

In summary, the McNary Yacht Club Boat Ramp is a concrete, single-lane ramp that is 20 feet wide and provides access to the Columbia River. It is open to the public and allows for various types of boats, including motorboats, sailboats, and jet skis. All motorized boats must be registered and have proper identification according to Oregon State regulations.