Green Umbrella is proud to present Great Outdoor Weekend, an annual outdoor events sampler in the Greater Cincinnati region that is held the last weekend in September. In 2017, we will host Great Outdoor Weekend on Sept. 23 & 24. 

Great Outdoor Weekend presents opportunities for children and adults to sample the best outdoor recreation and nature awareness programs available in Greater Cincinnati region. Each fall there are over 100 events available—all are free and open to the public. Click here to view our Google map of 2016 events.
Registration for Great Outdoor Weekend Hosts is NOW OPEN! All Green Umbrella members are welcome to host one or more events (learn more about membership here). Fill out this form to have your event listed on the website and in the brochure.

Thank You to Our Sponsors

Great Parks
SEH-Logo

How to Participate

Find An Event For You!

Each year we offer over 100 events during the Great Outdoor Weekend located throughout the entire Greater Cincinnati region! Browse our calendar below to find your adventure and keep checking as more events are added.

Get Outdoors!

Bring the whole family outside for a weekend of free and fun activity! No strings attached.

Spread the Word!

We rely on people like you to grow and expand this event and to keep it Cincinnati’s favorite outdoor collaboration. Tell your friends, family or neighbor to about Great Outdoor Weekend on Sept. 23 & 24, 2017.

Group Event Calendar

Great Outdoor Weekend Map (Coming Soon)