Here's another suggestion...Wyanga Park Winery and Henry's Cafe, Lakes Entrance.
https://www.coastalstays.com/wyangapark/
Lakes Entrance, one of our favourite destinations. A must when there is a seafood platter at Miriams, yummmm!
And, if I recall correctly, owned and operating by the same people that have the winery and cafe. We visited all of these venues on our last Lakes Entrance stay - Cup Weekend 2018, I think.
Lakes Entrance would be good distination for an overnighter or long weekend, not sure about it for an RTE, a bit far there and back for probably all but our West Gippsland members. In my case, it's 6 hours plus each way door-to-door, and 730km round trip.
Wouldn't get the pillion there and back on a day ride, or an over-nighter. A long-weekend would be a possibility.
Here's a map of locations of VIC OzSTOC members (best I could do, and probably left a few out).
Always difficult to find a location that bests suits everyone.