2026 Calendar

Mark Your Calendars for 2026!
May 9            New Haven Heritage Days
May 16-18    Departure Day Festival (Boat House)
June 21-24   Lewis & Clark Trail Alliance, Great Falls, MT
July 28-31    Missouri River 340
August 21-23   Festival of the Little Hills
Oct. 9- 12      America250 Celebration, Pittsburgh PA
Dec. 4-6        Holiday Celebration, Boat House, St. Charles

We’d love to host your event!
Each year we host dozens of special events from baby showers to memorial services to corporate meetings and everything in between.  With a large classroom, balcony overlooking the river, museum space and park-like setting, we can make your event memorable and unique.  DESC members get a discount on their rental!