One of Philadelphia’s most enchanting summer traditions is back. The Moonlight & Roses Gala returns to Morris Arboretum & Gardens on Friday, June 5, 2026, inviting guests to experience a stunning after-hours celebration across its 170-acre landscape.
For more than four decades, this signature event has brought together nearly 500 guests each year for an unforgettable evening that blends nature, elegance, and purpose – all while supporting the arboretum’s mission in education, research, and environmental outreach.
What to expect at the Moonlight & Roses Gala 🌹
From the moment you arrive, the evening is designed to immerse guests in the beauty of the gardens after dark:
- 🍽️ Dinner station + open bars under a beautifully lit tent
- 🌸 After-hours garden access, including the Rose Garden and Pennock Flower Walk
- 🚂 A stroll through the Garden Railway, a guest favorite
- 💃 Dancing to close out the night, back again by popular demand
The experience seamlessly blends sophistication with a relaxed celebratory atmosphere. Indeed, it’s the perfect summer night out in Philly.

Tickets | Event highlights ✨
This year’s gala will honor leaders in environmental stewardship, continuing its legacy of celebrating those making an impact.
Proceeds will directly support the Morris Arboretum & Gardens’ important role as “a premier destination for environmental outreach, education, and research.”
Important to note, general tickets will be available in April. Looking to elevate your evening? VIP tickets for the Moonlight & Roses Gala 2026 are already available and includes worthwhile perks like premium valet parking and access to a private VIP reception.
Whether you’re drawn by the cause, the gardens, or the chance to dress up and dance under the stars, the Moonlight & Roses Gala remains one of Philadelphia’s most magical nights of the year.
