• Yerkes Space & Spaces Tour

    A 90-minute tour of Yerkes Observatory, including historic spaces and the world's largest refracting telescope.

    $8 – $47
  • Fat Tire Charity Ride

    Approximately 21.5-mile charity bicycle ride around the Geneva Lake area. Official ride information lists a 9 AM start.

    $45
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free
  • The Christmas Festival at the PIER 290 Boat Showroom

    The 531 Fund Christmas Festival transforms the PIER 290 Boat Showroom into a holiday experience with decorated themed booths and charity raffle packages. Admission is free. Santa Cruise guests also...

    Free