Marsing Fishing and Boating Access Site

Marsing Fishing and Boating Access Site gives anglers and boaters a public place to reach the Snake River in Owyhee County. Idaho Fish and Game identifies a boat ramp and an accessible restroom at this day-use site.

Planning a river outing

Choose this stop for fishing or launching a boat. The listed facilities support river access; they do not establish that there is a swimming beach, playground, or developed picnic area. If those are the main purpose of your family outing, plan a separate park stop.

Keep children clear of the ramp while vehicles and trailers are maneuvering. Before fishing, use Idaho Fish and Game’s current fishing information to check the rules for the water you intend to fish. Bring drinking water and a bag for your rubbish.

Stay within the public access area

Much of the adjoining land is privately owned. Follow signs and boundary markers when choosing a fishing spot or walking along the river. Overnight camping is not permitted under the site’s day-use designation, and visitors are asked to take everything they bring back out.

Reviewed September 8, 2026. Official Idaho Fish and Game site information.

Parking: Off-street parking is available. Leave boat-ramp approaches and trailer maneuvering space clear.