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  • Volunteer – Castle Fishing Day

    Oak Grove Park 1790 E Social Row Rd, Dayton

    Volunteer to help with fishing on the Castle Fishing Day! The Castle Optimist Club will be participating in a fishing day at the Oak Grove Park.  Volunteers are needed to help set up beginning at 10:00am and to help clean up afterwards until 3:00pm.

  • Sign Up – Youth Recognition Night

    Yankee Trace Golf Club 10000 Yankee St,, Centerville

    The Centerville Noon Optimist Youth Recognition Night is an evening dedicated to honoring students winning awards, contests or scholarships with our club in the past Optimist year. The Youth Recognition Night for 2025 will be a dessert and appetizer reception followed by individual recognition for each of our honored students. All CNO members are encouraged […]

    Free
  • Volunteer – Centerville Americana Festival 5K

    Up and Running 6123 Far Hills Ave, Washington Township, Ohio, United States +1 more

    The Americana 5K Race needs friendly faces and helping hands for pre-race packet pick-up and day of race miscellaneous jobs.

  • Volunteer – Americana Festival Booth

    Americana Booth in Centerville N Main St, Centerville, Ohio, United States

    Join us at the Centerville Americana Festival in our booth as we have fun handouts for the kids and talk to the adults about what our club does. Please wear an Optimist shirt if you have one!

  • Volunteer – Tom Frazier Tee Off for Youth Golf Classic

    Sycamore Creek Country Club 8300 Country Club Ln, Springboro

    The annual Tom Frazier Memorial Tee Off for Youth Classic will be: Monday July 14th, 2025 at Sycamore Creek Country Club in Springboro. The 2025 event will be even bigger and better! We look forward to bringing you this golf outing with the proceeds going to Dayton Children’s Hospital’s Hematology/Oncology Department and other youth programs […]

  • Volunteer – Big Backyard Party

    Oak Grove Park 1790 E Social Row Rd, Dayton

    The annual BIG Backyard Party is here! Join us for an afternoon full of hands-on activities all ages and abilities can enjoy. Activities will include numerous inflatables, fishing, archery, field games, face painting and so much more! This event is sponsored by the Centerville-Washington Park District and the Centerville Noon Optimist Club will be providing […]

  • Volunteer – Optimist Kids Day in the Park

    Delco Park 1700 Delco Park Dr, Kettering, Ohio, United States

    In collaboration with several other local Optimist Clubs, we host an annual “Optimist Kids Day in the Park.” This year’s event is on Saturday, August 2nd, 2025 from 9am until 1pm at Delco Park in Kettering. The event is a free, fun-filled event for the entire family with a free lunch served at noon. We […]

  • Volunteer – TOP Soccer Player Check In

    Oak Grove Park 1790 E Social Row Rd, Dayton

    TOP Soccer, a soccer program for special needs children and adults, starts in August and we need help with player check in on the first day of practice. This involves checking off the players on the roster, handing out t-shirts and directing players to the correct soccer field.

  • Social – Euchre Party

    ContempoRoast Coffee & Roastery 967 S. Main Street, Centerville, Ohio, United States

    ContempoRoast Coffee & Roastery(Located near The Famous Restaurant) $5.00 per person pay at the door Please bring a hearty appetizer and your beverage of choice Don’t forget your $1.00 bills to go alone

  • Volunteer – Tri-Star Soccer

    Centerville Soccer Stadium 99 Virginia Ave, Washington Township, Ohio, United States

    Each year we hold our free Tri-Star Soccer competition. We need volunteers to help with registration and with scoring.

  • Volunteer – Build a Bear for Sickle Cell Patients

    Dayton Children's Hospital 1 Childrens Plaza, Dayton, Ohio, United States

    CNO will host a Build a Bear event at the Kroc Center for children with Sickle Cell Disease and we need volunteers to help with this event. Guests will choose a stuffed animal and outfit to take home as well as a backpack to carry their new friend. There will be a prize wheel for […]

  • Social – Installation Dinner

    Benham's Grove Event Center 166 N Main St, Centerville, Ohio, United States

    Join us at the NEW Benham's Grove Event Center Optimist 2025 Installation Dinner for Sarah Umbreitand thank Paul Boeckman for a great Optimist Year Date: Tuesday, September 30thPlace: Benham's Grove Event CenterTime: 5:30 pm - 8:00 pmCost: $35.00 per personAttire: Business Casual - no blue jeans or shortsRSVP: Sign up online no later than Tuesday, […]