I had my first taste of Ehlers Merlot At Twisted Vine in Fullerton and fell in love. I drove down hwy 29 visiting various wineries and we saw Ehlers and had to make a stop. We stepped into their tasting room and was greeted by their friendly staff behind the counter. She asked if we had an appointment and we told her we no. They were closing up in half an hour by the time we stepped in but was they very accommodating, instead of turning us away, she squeezed us in for a tasting.