Image suppliedEntries have opened for the 10th annual James Halliday Grenache Challenge. The challenge is an annual search for the top Grenache from across Australia and was founded in 2017 under the auspices of James Halliday AM. Judged concurrently with the MGA Insurance Group McLaren Vale Wine Show, the James Halliday Grenache Challenge is open to single-variety Grenache wines from any producer and all wine regions across Australia. The challenge welcomes wines from emerging winemakers and established wineries that “demonstrate the authenticity, character and exceptional quality of Australian Grenache wines”. Winners in recent years include:2025: Yalumba Vine Vale Grenache 2024, Barossa Valley, SA2024: Penny’s Hill Single Vineyard Grenache 2023, McLaren Vale, SA2023: Serafino Reserve Grenache 2022, McLaren Vale, SA2022: Mandoon Estate Discovery Series Grenache 2021, Swan Valley, WAAre you a Daily Wine News subscriber?