Neutrino Day
Science · Festival

Neutrino Day

South Dakota's largest free science festival.

Sat, 11 Jul 2026 9:00 AM – 4:00 PM (America/Denver) Sanford Lab Homestake Visitor Center Lead , South Dakota
Neutrino Day is South Dakota's largest free science festival, hosted by the Sanford Underground Research Facility (SURF). This signature event brings science to life through interactive hands-on exhibits, engaging speakers, art displays, and entertainment. Designed to inspire curiosity and celebrate scientific discovery, the festival offers something for all ages, making it a premier educational and community event in the Lead area. Join us for a day where science and fun collide.

What to Expect

An immersive and educational experience with diverse activities that make complex scientific concepts accessible and fun for everyone.

Who Should Attend

  • Students
  • Families
  • Science enthusiasts
  • Educators
  • Community members

Agenda Overview

The festival runs from 9:00 AM to 4:00 PM at the Sanford Lab Homestake Visitor Center.
Venue & Address
Sanford Lab Homestake Visitor Center
160 W Main St
Lead , South Dakota – 57754
United States
Organizer
Sanford Underground Research Facility · Research Institution
A world-class underground science laboratory.

Frequently Asked Questions

Is there an admission fee?
No, Neutrino Day is a free event.
Where is it located?
Sanford Lab Homestake Visitor Center, Lead, SD.
What age group is this for?
It is designed for all ages.
What is the focus?
Science, technology, engineering, and math (STEM).
Who organizes it?
Sanford Underground Research Facility (SURF).
Are there food options?
Yes, local vendors are typically present.
Tags
Science Festival Lead South Dakota Education STEM
Summary
A large-scale, free science festival featuring interactive exhibits and expert speakers.
Highlights
  • Hands-on science exhibits
  • Expert guest speakers
  • Art and science displays
  • Virtual reality experiences
  • Family-friendly activities
  • Educational workshops
Something wrong?
If this event has incorrect information or needs an update, email us and we'll fix it.