The Boston Symphony Orchestra’s summer home in the Berkshires is the grand day-trip on every classical lover’s calendar, with weekend concerts in the open-sided Shed and picnics sprawling across the famous lawn. The 2026 season opens with Seong-Jin Cho in Tchaikovsky’s First and builds to an American-music gala with Yo-Yo Ma. Lawn tickets let you stretch out under the stars while world-class music drifts over the meadow.