We can’t wait to hear from you!
At Willow Haven, we believe your wedding venue should do more than host your celebration — it should elevate it. Our modern black-and-white aesthetic, soaring ceilings, and indoor–outdoor flow create a timeless, romantic setting designed to make every moment unforgettable.
We’re now building our calendar for late 2026 and 2027.
If you’re looking for a specific date, we recommend reaching out today.
In the heart of Saint Charles County, serving the entire St. Louis, Missouri area.
Willow Haven is centrally located in St. Peters, just minutes from:
St. Charles | O’Fallon | Wentzville | St. Louis County | Chesterfield | Maryland Heights | Bridgeton + more.
Willow Haven offers the best of both worlds—the convenience of an in-town location with the peaceful, open feel of the countryside. Easy to access for guests, yet thoughtfully designed to feel tucked away, our venue delivers a serene setting without sacrificing location or logistics.