Swan Island Boat Ramp

Swan Island Boat Ramp is a public access point in Multnomah County, Oregon, providing access to Willamette River - Swan Island Lagoon. It sits within the Balch Creek-Willamette River watershed.

Sourced from Oregon.gov . Last checked against the source on July 7, 2026.

Boat ramps on Willamette River - Swan Island Lagoon

Swan Island Boat Ramp is the only public boat ramp we have on record for Willamette River - Swan Island Lagoon. Smaller creeks and coves sometimes have unofficial or private access points we haven't verified yet — if you know of one nearby, help us add it.

Other boat ramps in Multnomah County

Multnomah County tracks 20 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Willamette River - Swan Island Lagoon. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Swan Island Boat Ramp or leads somewhere completely different.

• Swan Island Willamette River - Swan Island Lagoon less than 0.1 mi away
• Cathedral Park Willamette River 3.3 mi away
• Columbia Slough Columbia Slough 4.1 mi away
• M. James Gleason Columbia River 5 mi away
• Fred's Marina Multnomah Channel 6.2 mi away
• Willamette Park Willamette River 6.3 mi away