2026 Fall Open House

Join us on Sunday, September 20, from 12 - 2 pm for your chance to view the venue, including our ceremony and reception sites set-up. You will be able to see our arbors, vintage furniture, farmhouse doors and windows, chalkboards and signs, along with tons of table décor options.

During this event you will also be able to meet our coordinators, the Lost Hill Lake Events in-house vendors, and some of our preferred vendors!

Come visualize your wedding party in our 50-year-old, shaded walnut grove alongside the Meramec River in St. Clair, Missouri. The beautiful Lost Hill Lake Events venue offers private access to the river, views of golden hay fields, gentle hills, scenic lookouts, and a natural sanctuary from the stressors of everyday life.

Please submit one RSVP per couple only. Additional guests do not need to RSVP but are welcome to attend with you. We will ask for your total guest count during registration.

>Interested in becoming a vendor for the Open House? Click here to apply

Also check out other Parties in Saint Clair, Entertainment events in Saint Clair.