The Denner Winery was completed in time for the 2005 harvest. Ron and John believe that great architecture blends with the environment. Denner Winery, therefore is designed to fit into the rolling hills and is complementary to the geography and culture of the Central Coast and the wines they produce.

Round Pond Estate, now owned and operated by the second generation of the MacDonnell family, is renowned for producing ultra-premium Cabernet Sauvignon. The estate specializes in crafting pure, expressive wines, artisan foods, and unforgettable experiences—all rooted in the heart of Napa Valley.

For over 40 years, the MacDonnell family has been cultivating some of the finest wine grapes in Napa Valley’s acclaimed Rutherford region. This area, celebrated for its world-renowned vineyards and highly sought-after Cabernet Sauvignon fruit, is widely recognized as one of the premier viticultural regions globally.

Throughout the years, the MacDonnells have developed a nurturing and sustainable relationship with their estate vineyard, producing Cabernet Sauvignon that is highly prized by esteemed wineries who source fruit from Round Pond. To create Round Pond Estate wines, the family blends two generations of winemaking experience with the meticulous artisan techniques they have honed in producing world-class olive oils and red wine vinegars. Their goal remains clear: by adhering to time-honored traditions, they aim to deliver the finest offerings that Napa Valley has to offer.

Crafted from 100 percent Cabernet Sauvignon grown in a unique microclimate in Napa’s Rutherford Bench, this fine red wine possesses great depth of flavor and a richness that could be matched only by a great amarone. Smoke scents and flavors of dark plum, bitter chocolate, and dried herbs dominate the latest release of this ultrarich wine.

PROMISE has, and always will, represent promising yourself to pursue your passions and setting the intention to live a life well-lived; Facing your fears and challenges while finding gratitude, joy and love everyday – especially during the tough times. It’s about remembering the simplest things in life are the only ones that matter: sharing moments with the ones you love and who love you – with a great bottle of wine of course!

It has been a wonderful ride thus far. On behalf of everyone in the PROMISE Family, we are deeply grateful to all those who have helped us on the journey. We feel like we are just getting started.