Calendar

Mentor Marsh Guided Nature Hike: Bug Hunt

Bring your sense of adventure—and your keen eye for discovery—and join us on a bug hunt at Mentor Marsh.

Mentor Marsh Guided Nature Hike: Celebrate National Trails Day

Join us at Mentor Marsh to pick up litter and help with light trail work on our 2-mile stretch of the Zimmerman Trail.

Mentor Marsh: Second Saturday Science

Explore the wild western end of Mentor Marsh State Nature Preserve with a Museum naturalist.

Planetary Yoga (SOLD OUT)

Bring your mat (and your friends!) and practice yoga under the stars at the Cleveland Museum of Natural History.

Sounds of Summer

Enjoy live musical performances in the Visitor Hall as part of a collaboration between the Museum and Cleveland State University.

Mentor Marsh Guided Nature Hike: Father's Day Hike

Treat your dad to an exploratory hike. We’ll be rolling over logs, catching frogs, and seeing what we can discover!

Mentor Marsh Career Day

During this one-day camp, high schoolers will work with Museum staff to explore career opportunities and discover biodiversity.

Juneteenth

Enjoy $19 admission to the Cleveland Museum of Natural History in celebration of Juneteenth!

Natural Areas Field Trip: Exploring Geneva Swamp

Join us as we explore the Museum's Geneva Swamp preserve, including a newly protected property.

Dino Days

Join us for a family-friendly celebration of all things dino, including showings of The Land Before Time!

Dino Days

Join us for a family-friendly celebration of all things dino, including showings of The Land Before Time!

Mentor Marsh Guided Nature Hike: Celebrate Summertime Hike

What’s in bloom and what floral visitors can we find? Let's see what we can discover as we explore Mentor Marsh in early summer.

Singles Night at the Museum

Join other singles for an evening of trivia, cocktails, and connection in a fun, interactive setting!

Sounds of Summer

Enjoy live musical performances in the Visitor Hall as part of a collaboration between the Museum and Cleveland State University.

Mentor Marsh Guided Nature Hike: Wildlife Detectives

What kinds of wildlife can we find on a summer hike at Mentor Marsh?