• Moms’ Time Out: Create a Candle

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    Moms’ Time-Out and MiMi’s Music Place series: Mark your calendar for the December 2 class at 10:00am-11:30am at the Betty Strong Encounter Center where you can create your own candle. You will melt the wax, mix your own scent, and set the wick.

  • Tour the Napa Valley in 90 Minutes

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    The Lewis and Clark Interpretive Center presents the next program in its W-O-W What’s on Wednesday series. On December 2, 2026, from noon-1:30pm, come Tour the Napa Valley in 90 minutes.

  • Merry TUBACHRISTMAS Concert

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    On Saturday, December 5, the Betty Strong Encounter Center will host “Merry TUBACHRISTMAS,” a concert featuring Siouxland area tuba and euphonium players, at 1:00 pm. Admission is free, but freewill donations are encouraged.

    Free
  • Highway 18

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    On Sunday, December 6, 2026, at 2:00pm the talented musical duo Highway 18 will entertain the audience. No admission charged, but freewill donations encouraged.

    Free
  • Moms’ Time Out: Making Bath Salts

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    Moms’ Time-Out and MiMi’s Music Place series: Join us on Wednesday, December 9 from 10:00am-11:30am at the Betty Strong Encounter Center to learn to make your own bath salts. Then you can keep them for yourself or give them as a gift.

  • Cookie Decorating Event December 12

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    On Saturday, December 12, 2026, from 11:00am-1:00pm, we invite you to come to the Lewis and Clark Interpretive Center/Betty Strong Encounter Center to celebrate the holidays by decorating sugar cookies.

    Free
  • New Horizons Band Christmas Concert

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    On Sunday, December 13, 2026, holiday music will ring out when New Horizons Band of Sioux City presents its concert under the direction of Benjamin Mauritz at 2:00 pm at the Betty Strong Encounter Center. For this concert, the band will play a variety of music including carols, classical, pop, jazz, and novelty pieces. Admission is free, but freewill donations are encouraged.

    Free
  • Moms’ Time Out: Cookie Decorating Fun

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    Moms’ Time-Out and MiMi’s Music Place series: On Wednesday, December 16, come have some fun making and decorating holiday cookies. Recipes for the dough and frosting will be presented. The class is from 10:00am-11:30am at the Betty Strong Encounter Center.

  • Wreath Laying Sgt. Floyd Monument 11:00am, Sat, Dec 19

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    The public is invited to a wreath laying ceremony by the Sgt Floyd Honor Guard at the Sgt. Floyd Monument, 2601 S Lewis Blvd, Sioux City at 11am Saturday, December 19. The event will be held at the monument; attendees are encouraged to dress warmly.

  • Santa at the Center

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    ome to the Lewis and Clark Interpretive Center on Saturday, December 19, 2026, for family-friendly holiday festivities! The event is free, but freewill donations are encouraged.

    Free
  • Langley’s Holiday Show: Classic Langley Originals and Holiday Favorites

    Lewis and Clark Interpretive Center 900 Larsen Park Road, Sioux City, IA, United States

    One of the Center’s favorite duos, Mike and Jack Langley will present “Classic Langley Originals and Holiday Favorites” at the Betty Strong Encounter Center on December 20, 2026, at 2:00 pm. Admission is free, but freewill donations encouraged.

    Free