Wins for Maryhill Winery Tasting Room & Bistro Contests Best of Clark County Winners Business/Organization Maryhill Winery Tasting Room & Bistro Maryhill Winery Tasting Room & Bistro has won Best of Clark County a total of 5 times. By Category Wine Bar 2020 Winery 2020 Winery/Tasting Room 2021, 2022, 2023 By Year 2023 Winery/Tasting Room 2022 Winery/Tasting Room 2021 Winery/Tasting Room 2020 Wine Bar, Winery