GeoFest at Indiana State Museum
*The event has already taken place on this date: Sun, 02/22/2026
Dig in! Geofest returns with crystals, fossils, and fun!
From fossil fiends to crystal connoisseurs, there’s something for everyone at GEOfest!
Explore three floors of rock, mineral and fossil vendors, hands-on activities, community partner displays and a live concrete mixing truck during this highly anticipated annual event. Plus, in honor of America’s 250th anniversary, dive into the history and impact of Indiana’s geological makeup.
Please help us keep this calendar up to date! If this activity is sold out, canceled, or otherwise needs alteration, email mindy@kidsoutandabout.com so we can update it immediately. If you have a question about the activity itself, please contact the organization administrator listed below.
Included with admission, includes $4 parking validation
*Access Pass members need to purchase tickets in person OR call 317.232.1637 to receive discounted prices. Indiana college students (w/ ID), Scouting America, Girl Scouts, Indiana 4H and their families must purchase tickets in person to receive the discounted price.
Member
FREE
Adult
$22
Senior
$20
Child
$16
Access Pass
$5
Indiana College Students
$5
Scouts, 4-H, and their families
50% discount
GEOfest is supported by IMI
Indiana State Museum, 650 W Washington St, Indianapolis, IN 46204, United States
*Times, dates, and prices of any activity posted to our calendars are subject to change. Please be sure to click through directly to the organization’s website to verify.
Organization:
Indiana State Museum and Historic SitesLocation:
650 W. Washington St.
Indianapolis, IN, 46204United States
See map: Google Maps
Phone:
(317) 232-1637Contact name:
General Information
Email address:
The event has already taken place on this date:
02/22/2026
Time:
10:00 am - 5:00 pm
Price:
GeoFest is included with museum admission and free for Indiana State Museum and Historic Sites members. Member
FREE
Adult
$22
Senior
$20
Child
$16
Access Pass
$5
Indiana College Students
$5
Scouts, 4-H, and their families
50% discount
Ages
All Ages Adults & kids togetherWeb Service