Our Wines

Alta Colina is all about estate-grown Rhones! Every vintage, we produce  our core wines from the estate, plus one or two small lots that show off a different side of the Vineyard.  Our focus is on bottling our incredible Vineyard site with minimal intervention.  Join us for a tasting to experience what makes Alta Colina the best kept secret on the Central Coast!


– Grenache Blanc, 12 O’Clock High Viognier, Claudia Cuvee Marsanne, Model Citizen Roussanne


– GSM, Sun Worshipper, Toasted Slope Syrah, Old 900 Syrah, Ann’s Block Petite Sirah

Wine Is Grown, Not Made

We believe in making our wines in the Vineyard. With that in mind, Bob, along with his daughter Maggie and the rest of our team, remains committed to translating our incredible site into every bottle.

To achieve the highest quality, we organically farm 31 acres atop two of Paso Robles’ highest altitude slopes of fractured shale. The steepness and exposure of our Adelaida District property dictate what we grow, how we farm, and in turn the wines we produce.  Great wine is grown, not made, and Alta Colina Vineyard is magic!

A Journey 35 Years In The Making

In 2003, owner/winemaker Bob Tillman first walked the 130 acre property that would become Alta Colina Vineyard. After 35 years as an engineer by day, home winemaker by night, Alta Colina is his vision from ground to glass.

Since our founding, Alta Colina has become known as both one of Paso Robles’ most beautiful Vineyards and one of the Central Coast’s most acclaimed Rhône producers. Bob, along with his daughter Maggie and the rest of our team, are committed to translating our incredible property into every bottle we make.

Send Maggie A Message

Have a question for Maggie? Drop her a quick message.

Not readable? Change text. captcha txt

Start typing and press Enter to search