Mass on the Grass Picnic Calendar When: August 15, 2025 @ 4:00 pm – 9:00 pm Repeats 2025-08-15T16:00:00-07:00 2025-08-15T21:00:00-07:00 Where: STM Patio & Lawn Jerry2020-01-09T22:04:28-08:00 Share This Story, Choose Your Platform! FacebookXRedditLinkedInPinterestVk