
Glunz Family Winery & Cellars
Paso Robles · $$

Paso Robles, CA · $$
Open daily by reservation or by chance! That means reservations are recommended and walk-ins are welcome on a first come, first served basis. A visit to Alta Colina is a visit to one of Paso Robles’ hidden gems! Taste highly rated, organically grown Rhone wines from one of westside Paso’s best estates. Join us to enjoy our current releases and learn more about Alta Colina. Our two tasting options span distinct locations on the Estate: our Tasting Room on Adelaida Road and a mile back up and over the hills on the Vineyard. We also offer an unhosted experience on our Park and Sip Patio at the Tasting Room on Adelaida Road. If you don't see an appointment time that works for your chosen experience, please give us a call and we will do our best to accommodate you and your party! We seat our final tasting at 3:15pm. Cheers!
“There's something about visiting Alta Colina that feels less like a tasting and more like coming home. From the moment you arrive, Bob, Maggie, Melissa (and Jesse!) make you feel like part of the family. It's not just friendly service; it's genuine care and attention that turns every visit into something fun! The wines are thoughtfully made; fresh, expressive, and clearly crafted with intention rather than ego. Bob and Maggie embody that same philosophy: humble, kind, and effortlessly welcoming in a way that's increasingly rare. And Melissa? She elevates the entire experience. Attentive without hovering, knowledgeable without being pretentious...she just gets it. If you're looking for a place that pairs excellent wine with warmth and authenticity, this is it. We love you guys!”
“The staff was incredibly knowledgeable and welcoming —they didn’t just recite tasting notes but understood the craft. What really set the visit to Alta Colina apart was that the owner was hands-on, pouring wines and chatting with guests. This winery is everything I love about small, boutique producers.”
“Maggie is a spectacular woman!! Knowledgeable, hilarious and hospitable. Her father, Bob is great and so is Melissa. My tour and tasting were crafted wonderfully and I even met their head wine maker, Dallas who has Kentucky connections like me. The family owned environment is so warm and their property takes your breath away. Thank you for an unforgettable experience.”
“Alta Colina is one of our favorite Rhône-centric wineries. Not only are the wines truly excellent, but they are very nice to visit with as well. Cheers!!!”
“I first met the good folks at Alta Colina in 2010. I liked the wine, but probably more importantly, I enjoyed the people! When I first met them, the team was the Tillman Family - Bob, Maggie, and Lynn - in a tiny tasting room above Villicana Winery. I joined the wine club on that visit. We have been back for many visits since that initial visit in 2010 and we would be there more often if it weren't a six hour drive from home. The wines have always been good and are a good value for small production, artisanal wines. But the people of Alta Colina are what created the enduring connection. Favorite wines: Sun Worshipper, GSM, and Toasted Slope. Favorite experience: Tasting fabulous wines with friends on the Sundowner Deck at the top of the vineyard! We even have a vine from their vineyard on the wall of our house as decoration!”
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