When is BottleRock 2025? September 8, 2021 BottleRock 2025 is taking place May 23-25, 2025. We can’t wait to see you there! Key Information BottleRock 2025, presented by JaM Cellars, is May 23-25. Stay up to date on the latest news and highlights, and always be the first to know by signing up for our newsletter + text message updates here.