Sunbanks Resort Boat Ramp

Sunbanks Resort Boat Ramp is a semi-private access point in Grant County, Washington, providing access to Osborn Bay. It sits within the Osborn Bank Lake-Banks Lake watershed.

Sourced from State of Washington . Last checked against the source on July 7, 2026.

Boat ramps on Osborn Bay

Sunbanks Resort Boat Ramp is the only public boat ramp we have on record for Osborn Bay. 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 Grant County

Grant County tracks 65 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Osborn Bay. 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 Sunbanks Resort Boat Ramp or leads somewhere completely different.

• Sunbanks Resort Osborn Bay less than 0.1 mi away
• Osborn Bay Lake Banks Lake 0.7 mi away
• Coulee Playland Resort Banks Lake 1.3 mi away
• Crescent Bay Columbia River - Franklin D. Roosevelt Lake 3.5 mi away
• Steamboat Rock State Park Banks Lake 5.3 mi away
• Barker Canyon Banks Lake 5.3 mi away