Harvesting 40 Years Together!
Join us September 6th & 7th, 2025 as we celebrate Harvesting 40 Years Together celebrating Kennett Square–the Mushroom Capital of the World–and the Community!
MUSHROOMS AND THE COMMUNITY
What started four decades ago as a way to highlight mushroom farms in the area has grown into a two-day festival that celebrates mushrooms, the industry, and the community in which we all live and work.
THE FESTIVAL: A CATALYST FOR COMMUNITY GROWTH
The Mushroom Festival isn’t just about festivities—it’s about fostering growth and giving back to the community. Each year proceeds from the Festival are awarded to local non-profit organizations through our community grants program.
Since our humble beginnings, we’ve contributed more than $1.4 million to support local initiatives. From education to healthcare, environmental conservation to arts and culture, your support of the Festival fuels the engines of progress in Kennett Square and beyond.
JOIN THE MOVEMENT: BECOME A SPONSOR
This year we are proudly awarding over $100,000 in grants, igniting positive change in our community. As we gear up for another unforgettable Festival, we invite you to become a vital part of our journey. Your sponsorship isn’t just an investment in a weekend of fun—it’s an investment in the future. By partnering with us, you’re championing sustainability, supporting local businesses, and empowering community growth to nearly 20,000 who attend during the weekend.
Whether you’re a local business looking to make a difference or an individual passionate about fostering positive change, there’s a sponsorship opportunity waiting for you. Let’s come together, celebrate the magic of mushrooms, and sow the seeds of a brighter tomorrow.
Thank you for your support of the 40th Mushroom Festival. Sponsorship items included in your package will be delivered before the festival. Please contact us via email if you have any questions or need to make changes.
White Button - $10,000
White Button Sponsorship Includes:
- One 10’ x 20’ Booth Space at the Festival. Booth must be used by sponsor; please no subletting
- Company Banner Ad/Logo prominently displayed on the homepage of the Mushroom Festival App and Mushroom Festival website
- Company Name displayed on one lamp-post banner in Kennett Square
- 10 Mushroom Festival admission tickets/6 Mushroom Festival T-shirts
- Company Logo printed on the Mushroom Festival Volunteer T-shirt worn by more than 200 volunteers all weekend
- Company Name on Sponsorship Board located on the Mushroom Festival grounds
Portabella - $5,000
Portabella Sponsorship Includes:
- Company Name/Logo displayed on a landing page of the Mushroom Festival App and Mushroom Festival website
- Company Name displayed on one lamp-post banner in Kennett Square
- 8 Mushroom Festival admission tickets/4 Mushroom Festival T-shirts
- Company Name on Sponsorship Board located on the Mushroom Festival grounds.
Crimini - $3,500
Crimini Sponsorship Includes:
- Company Name/Logo displayed on an interior page of the Mushroom Festival App and Mushroom Festival website
- Company Name displayed on one lamp-post banner in Kennett Square
- 6 Mushroom Festival admission tickets/2 Mushroom Festival T-shirts
- Company Name on Sponsorship Board located on the Mushroom Festival grounds
Shiitake - $2,500
Shitake Sponsorship Includes:
- Company Name/Logo displayed on an interior page of the Mushroom Festival App and Mushroom Festival website
- Company Name displayed on one lamp-post banner in Kennett Square
- 6 Mushroom Festival admission tickets/2 Mushroom Festival T-shirts
- Company Name on Sponsorship Board located on the Mushroom Festival grounds
Oyster - $1,000
Oyster Sponsorship Includes:
- Company Name/Logo displayed on an interior page of the Mushroom Festival App and Mushroom Festival website
- Company Name displayed on one lamp-post banner in Kennett Square
- 6 Mushroom Festival admission tickets/2 Mushroom Festival T-shirts
- Company Name on Sponsorship Board located on the Mushroom Festival grounds
Maitake - $500
Maitake Sponsorship Includes:
- Company Name and Website Link on Mushroom Festival website
- Company Name on Sponsorship Board located on the Mushroom Festival grounds.