46.5311142, -122.5579474

Mayfield Lake County Park Boat Ramp

Fee not yet verified Status not yet verified Public access

Mayfield Lake County Park Boat Ramp is a public access point in Lewis County, Washington, providing access to Cowlitz River - Mayfield Lake. It sits within the Silver Creek-Cowlitz River watershed.

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

Boat ramps on Cowlitz River - Mayfield Lake

We track 3 public boat ramps on Cowlitz River - Mayfield Lake, including this one. If you're planning to spend your time on a different stretch of the water, one of the launch points below may put you closer to where you're actually headed than Mayfield Lake County Park Boat Ramp does — they're listed here in order of distance from this ramp.

Other boat ramps in Lewis County

Lewis County tracks 16 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Cowlitz River - Mayfield Lake. 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 Mayfield Lake County Park Boat Ramp or leads somewhere completely different.

Quick facts

County
Lewis County, Washington
Coordinates
46.5311142, -122.5579474
Waterbody
Cowlitz River - Mayfield Lake
Access type
Public
Last verified
July 7, 2026
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