The Sauvie Island Boat Ramp is a popular boat launch located on the north end of Sauvie Island in Multnomah County, Oregon. This boat ramp provides access to the Multnomah Channel, which is a tributary of the Columbia River.

The Sauvie Island Boat Ramp is a double-lane concrete ramp that is wide enough to accommodate larger boats. The ramp is approximately 60 feet wide, providing ample space for boats to launch and retrieve. In addition, there is a large parking area adjacent to the ramp that can accommodate vehicles with boat trailers.

According to the Oregon State Marine Board, the Sauvie Island Boat Ramp is suitable for a variety of watercraft, including motorboats, sailboats, kayaks, and canoes. However, the Multnomah Channel has restrictions on wake speeds, so water skiers and wakeboarders are not permitted. Additionally, the Multnomah Channel is a popular spot for fishing, so anglers can launch their boats from this ramp to access the channel's abundant fish populations.

Overall, the Sauvie Island Boat Ramp is a well-maintained launch site that provides easy access to the Multnomah Channel, with ample parking and space for a variety of watercraft.