37.5197780, -120.3034980

Lake McSwain Marina and Recreation Area Boat Ramp

Fee not yet verified Status not yet verified Public access Updated Aug 17, 2026
View more boat ramps near me

Lake McSwain Marina and Recreation Area Boat Ramp is a public launch on Lake McSwain in Mariposa County, California .

The nearest community is Hornitos, about 3.8 miles away. The closest larger city is Merced, approximately 18.0 miles away. The site lies within the Jones Flat-Merced River watershed, as defined by the EPA.

Sourced from California Department of Parks and Recreation . See the freshness details in the sidebar.

Boat ramps on Lake McSwain

Lake McSwain Marina and Recreation Area Boat Ramp is currently the only public boat ramp we track on Lake McSwain . If you know of another public launch nearby, let us know.

Nearby boat ramps in Mariposa County

We currently track 4 public boat ramps in Mariposa County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.

We don't yet have a confirmed parking count for this location from the managing agency.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Lake McSwain Marina and Recreation Area Boat Ramp provides access to Lake McSwain.

This listing is sourced from California Department of Parks and Recreation records.

This listing was last checked against the source on July 11, 2026. The page content itself was last updated on August 17, 2026.

Quick facts

County
Mariposa County, California
Nearby places
Hornitos (3.8 mi)
Snelling (7.3 mi)
Bear Valley (10.6 mi)
Coordinates
37.5197780, -120.3034980 Gaia
Waterbody
Lake McSwain
Access type
Public

Current weather

60°F

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 7:07 AM

Google Maps Apple Maps
Open in Gaia GPS Report incorrect info

Data freshness

How current this listing is, and how it's been maintained.

Last checked against source
July 11, 2026
Page content updated
August 17, 2026
Listed on Boat Ramp US since
August 17, 2026