Open Mics in Mill Valley, CA

An open-mic listing site, checked Sept 1, 2026, shows this Tuesday mic with a genuinely upcoming date, consistent with a second-and-fourth-Tuesday pattern [s1]. That listing site's dedicated page for the venue explicitly states sign-up is open 'between 6pm the night before and 3pm on the actual Tuesday' [s2]. This resolves an earlier Monday/Tuesday discrepancy in favor of Tuesday. The Venue's Website could not be read directly.