William Gregory Boat Launch, a public boat ramp on St. Marys River, is located in Sault Ste. Marie. The next public ramp is Mission Street Boat Launch in Sault Ste. Marie, about under 1 mile away.
| Type | Public boat ramp |
|---|---|
| Address | Sault Ste. Marie, MI |
| Water | St. Marys River |
| Launch fee | not in our data, check the signs at the launch |
Official public water access in Michigan, including William Gregory Boat Launch: Michigan Department of Natural Resources.
St. Marys River has 2 more public launches besides William Gregory Boat Launch. All launches on St. Marys River
Our checklist: How to launch a boat from a trailer, plus ramp etiquette.
Illustration Bestseller Attwood 7524A7 snap-handle drain plug The forgotten drain plug is the classic ramp mistake. A spare in the glove box saves the day. View on Amazon 
Illustration Top pick Bungee dock lines with quick connect, shock absorbing Clip on in seconds while your partner parks the trailer. The bungee keeps the boat off the dock in wakes. View on Amazon 
Illustration Master Lock trailer coupler lock (fits 1-7/8", 2", 2-5/16") Your trailer sits alone in the ramp lot all day. A coupler lock keeps it where you left it. View on Amazon We haven't tested these ourselves; we chose them by size and specs. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Check the current price on Amazon.
Illustration The classic ramp mistake
A spare snap-handle plug in the glove box, and the full launch checklist that keeps the line moving.
Launch checklist
Illustration Loading the boat
How to winch your boat on in a minute, and the small upgrades that make the drive home safer.
Loading guideNo ratings so far, so tell us how the ramp, the parking and the water were.
William Gregory Boat Launch is in Sault Ste. Marie, Michigan. Use the directions button, which routes to the exact pin of William Gregory Boat Launch.
It gives you access to St. Marys River.
Our data does not say whether William Gregory Boat Launch charges, so look for a pay box or posted fees at the entrance.
Yes in most cases. At busy times, wait for a gap between trailers at William Gregory Boat Launch.
Mission Street Boat Launch in Sault Ste. Marie (under 1 mile), Sault Ste Marie Boat Launch in Sault Ste. Marie (1 mile) and Ashmun Bay Park Boat Launch in Sault Ste. Marie (3.4 miles).
Boat Ramps Nearby