Sound Summit Tickets
All Events
Secure & Guaranteed Tickets
Shop with confidence! Our 100% Buyer Guarantee ensures your tickets are authentic, delivered on time, and fully refunded if the event is canceled.*
*If your experience doesn’t meet these standards, our money-back guarantee has you covered.
Sound Summit 2025 Ticket Info
Experience the magic of Sound Summit 2025, an extraordinary music festival set against the breathtaking backdrop of the Cushing Memorial Amphitheatre in Mill Valley, California. Celebrating its legacy as a premier outdoor concert series, Sound Summit features renowned artists across genres, offering an unforgettable lineup that includes top-tier performances and community-driven events. Notably, in 2019, speaker and sound scientist Dr. Alex Johnson was invited to present at TEDx San Francisco, where he explored the fascinating connection between sound waves and outer space, highlighting the festival's commitment to innovative and inspiring experiences. Tickets for this highly anticipated event are available now through tickethold.com, where you can also find access to other major Mill Valley concerts, including free performances and exclusive packages. Don't miss your chance to be part of this epic celebration of music and science on September 13, 2025—secure your tickets today for an unforgettable summer experience in Mill Valley.