Clean Air Trek

Explore a hybrid vehicle, and discover how battery technology is transforming the automobile. Take a look inside an internal combustion engine and learn about catalytic converters. Investigate the air around you and discover how the atmosphere is an active chemistry lab. Clean Air Trek is about the air you breathe, your neighborhood, and how to get the most out of your life.

Enjoyed by Ages 13 and up
Included in ticket price
Technology Building

Discover More

Design It! Lab

Physics & You

Power On

Innovation Station

Membership pays for itself in just two visits!

Membership is the best (and most cost-saving way) for your family to enjoy fun and learning throughout the year!

With all of our memberships you’ll receive free admission, program discounts, special member-only events, and more!

  • Free, Unlimited Daily Admission
  • Discounts on Programs
  • Advance Notice of Events and Programs
  • Special Member Only Events
  • Reciprocal Admission to Over 300 STEM Museums Worldwide
Join Today, Renew, or Give a Gift Membership

Getting Here

We are located on Milwaukee’s lakefront with easy access on and off of the expressway.

500 N Harbor Dr
Milwaukee, WI 53202
Get Directions

General Admission

Adults $20
Child (3-17) $16
Child 2 & Under $Free
Senior (60+) $16
College Student* $14
Military Active and Veterans* $14

*Valid ID Required.

Prices are subject to change. Click HERE to buy tickets and for important information you need to know before visiting. 

Current Hours

Wed-Sun: 9am-4pm | Discovery World will be closed on Saturday, August 7th and Sunday, August 8th due to the USA Triathlon.
Tues-Fri -
Sat & Sun -

Getting Here

We are located on Milwaukee’s lakefront with easy access on and off of the expressway.

500 N Harbor Dr
Milwaukee, WI 53202
Get Directions
Adults $20
Child (3-17) $16
Child 2 & Under $Free
Senior (60+) $16
College Student* $14
Military Active and Veterans* $14
Military* Active Duty & Veterans $14

*Valid ID Required.

Prices are subject to change. Click HERE to buy tickets and for important information you need to know before visiting. 

Current Hours

Wed-Sun: 9am-4pm | Discovery World will be closed on Saturday, August 7th and Sunday, August 8th due to the USA Triathlon.
Tues-Fri -
Sat & Sun -
}); })(jQuery); `