Ask someone who has lived behind the gates for a decade what Ruby Hill actually is, and most will describe the golf course. Jack Nicklaus greens, oak trees, a clubhouse that looks like it was airlifted in from Tuscany. Ask them what Ruby Hill Winery is, and the answer gets fuzzier. Some assume it's the same operation with a tasting room bolted on. It isn't. It never was.
Those are two separate businesses, under two separate owners, sitting about a mile apart on the same stretch of road, both borrowing a name that goes back further than either of them. That confusion isn't trivia for a bar quiz. It's the reason half the "what's new in Ruby Hill" conversations at the mailbox end up describing the wrong building. This fall, both places actually have news, and neither story is the one most residents are telling.
One Name, Two Owners, and a Winery That Burned Down Twice in Reputation Only Once in Fact
The name predates the gated community by more than a century. John Crellin planted the original vineyard on the red clay knoll in the 1880s and finished the winery building in 1887. Livermore Valley wines carrying the Crellin name showed up at the 1893 World's Fair in Chicago, which is a better résumé than most local businesses can produce. The original operation changed hands repeatedly through the twentieth century, survived Prohibition, and then, in November 1989, burned in a fire investigators suspected was arson. The gutted shell sat untouched for over a decade before it was finally demolished in May 2002.
That same year, developer Michael Callahan, who had built the Livermore Airport Business Park, bought the property. He didn't just rebuild a winery. He used salvaged brick from the original 1887 building to face the new one, reopened a tasting room in 2008 under the Ruby Hill Winery name, and split the site: the west side now houses Mitchell Katz Winery, while Wente uses the east side for barrel storage. Three wine businesses, one address, none of them related to the golf club a mile up the road.
The golf club has its own separate history. The Club at Ruby Hill opened in 1996 as a Jack Nicklaus Signature design, the first of its kind in Northern California, laid out across 225 acres and stretching to roughly 7,400 yards, still the longest course in the region. Dallas-based Arcis Golf bought the club in 2015, renamed it from its original title, and pushed through a major clubhouse renovation. Different founder, different decade, different balance sheet than the winery down the road. The overlap is the name and the zip code. That's it.
If you've ever told an out-of-town guest "we'll grab a bottle at Ruby Hill" and then driven to the golf club instead of the winery, you're not alone, and you're also not going to find a wine list there. The club's dining is member-focused clubhouse fare. The winery is where the bottles actually get poured.
What Changed Behind the Gates This Year
The Club at Ruby Hill just wrapped a fitness center transformation that reportedly ran north of two million dollars, expanding the workout space to 2,600 square feet, which sounds modest against the property's 225 acres until you realize it's the first major non-golf capital investment the club has made in years. The new equipment lineup includes Freemotion's 22 Series machines, TRX trainers, assault bikes, and kettlebells, aimed squarely at members who want a workout that isn't eighteen holes.
The rest of the club's fall calendar leans into what it does best: seasonal wine dinners, tennis and bocce league play, and a members-only tournament schedule that runs alongside the club's regular calendar of themed dining nights and Sunday gatherings. None of it requires a membership card to notice from the street, but it explains why the club's parking lot looks busier on weekend evenings this time of year. Harvest season means the clubhouse kitchen leans harder into wine-country programming, matching the mood of everything happening just outside the gates.
What's Actually Happening a Mile Down the Road
Ruby Hill Winery runs on its own rhythm, separate from the club's calendar. Its Gem Society wine club releases four bottles a quarter, in January, April, July, and October, at roughly $120 per shipment, with members getting a 15 percent discount on everything else in the tasting room and access to a private outdoor space called the Gem Garden. That means the next release lands in October, right as harvest season winds down in the valley.
For anyone hosting a larger event, the winery's Casa Real venue, a Mediterranean-style villa on the property, handles weddings and private functions separately from the tasting room operation. It's a reminder that "Ruby Hill Winery" isn't a single tasting counter. It's a small campus with a working vineyard, a members' club, and an event space, all under the Callahan ownership umbrella, and all distinct from the golf course you can see from some of the neighborhood's back windows.
The Circuit Around Both of Them
September is California Wine Month across the Livermore Valley, and the harvest season calendar at the wineries surrounding Ruby Hill got busy well before the calendar flipped. Concannon Vineyard closed out August with a Thursday evening lawn concert featuring the band Honkytonk Heroes and a food truck serving Asian fusion rice plates, an unofficial kickoff to the season that plenty of Ruby Hill residents treat as their own backyard event given the short drive.
From here, the September lineup fills in fast:
- JMC Cellars brings back its Wings and Wine falconry event on Sunday, September 13, from 1:30 to 4:30 p.m., with the Three Falconeers returning for a family-friendly afternoon among vines heavy with fruit ready for harvest.
- McGrail Vineyards and Winery hosts a harvest lawn afternoon on Saturday, September 19, from 1 to 4 p.m., with live music and a food truck on the Front Lawn.
- Wente Family Vineyards keeps its seasonal Sunday brunch series running at The Grill through the fall, with a full brunch menu, handcrafted cocktails, and live music each week from 9 a.m. to 3 p.m.
- Page Mill Winery keeps its long-running BYOB refill tradition going on the third Sunday of the month, September 20 this time, letting visitors bring empty bottles and fill them with red blend for $10.99 each.
None of these events happen inside the Ruby Hill gates, and none of them are hosted by Ruby Hill Winery itself. They're the reason residents don't need to drive to Napa for a harvest weekend. The valley's dozens of small, family-run wineries treat September as their signature month, and Ruby Hill sits close enough to all of them that a Sunday afternoon falconry demo and a harvest lawn concert can happen on the same weekend without leaving a fifteen-minute radius.
So Which Ruby Hill Do You Mean
Next time the topic comes up at a neighborhood gathering, the useful move isn't picking a side. It's being specific. The club behind the gates just spent real money on a fitness center and keeps its own social calendar running through bocce leagues and wine dinners. The winery down the road is a separate, century-old operation with its own wine club, its own event venue, and a harvest release landing in October. Neither one needs the other's name to stay busy this season, and now you know which one to point your guests toward when they ask for a bottle instead of a tee time.
If you're weighing what any of this means for property values in the neighborhood, or you're simply curious how Ruby Hill's layered identity shows up in how homes here get marketed and sold, the team at Couture Real Estate Group knows this stretch of Pleasanton block by block, gate by gate, and winery by winery. Get your free home valuation and get the version of Ruby Hill that actually matches your address.
