Great Swamp Outdoor Education Center MCPC

Great Swamp Outdoor Education Center MCPC Call or check the MCPC website for more information: www.morrisparks.net; 973-635-6629. The building is currently closed to the public.

The Great Swamp OEC, a facility of the Morris County Park Commission in Chatham, New Jersey, provides outdoor education programs, nature trails and a nature center. The trails are open 7 days a week, 8am to dusk.

*epic raptor screech*Happy Raptor Month! This October, we will be celebrating the dozens of birds of prey species found ...
08/29/2026

*epic raptor screech*

Happy Raptor Month! This October, we will be celebrating the dozens of birds of prey species found in the US. Raptors are vital balance-keepers of our ecosystems and the clean-up crew of the skies.

At the Great Swamp, one of our many raptor visitors is the red-tailed hawk (Buteo jamaicensis). That common raspy raptor sound effect you hear in movies is actually a red-tailed hawk's screech and is often overlaid on bald eagle footage (which sounds a lot like bird plagiarism). In addition to being phenomenal voice actors, these hawks mate for life. They hunt rodents, birds, and other small animals on their own or with their partners as a team. Red-tailed hawks have been known to live for up to thirty years in the wild and are the most widespread raptor in the US.

Image 1: A red-tailed hawk at the Great Swamp Outdoor Education Center.
Image 2: Our summer campers pay their respects to a bald eagle at The Raptor Trust during a field trip, despite the plagiarism allegations.

No screens + hiking + a bonus really big tree = summer camp awesomeness.As summer camp season at the Great Swamp OEC and...
08/26/2026

No screens + hiking + a bonus really big tree = summer camp awesomeness.

As summer camp season at the Great Swamp OEC and Pyramid Mountain comes to a close for this year, we want to thank all of our counselors, camp leaders, camper parents and guardians, and of course, our campers themselves for making this season so terrific. This summer, nearly 250 outdoor adventurers aged 2 - 14 trekked our trails, made new friends, beat the heat and the rain with games and crafts, and did it all while learning something new about nature.

In September, our regularly scheduled programming returns: free guided hikes, Toddler Treks, homeschool programs, kids' weekend and afterschool nature activities, and more! Register at https://tinyurl.com/EnvironmentalEdRegistration or 973-635-6629.

Again, a heartfelt thank you everyone who joined us for summer camp this season, and we hope to see you on the trails next year!

Too much scrolling. Not enough wildflowers.Enjoy these blooms captured by our naturalists at the Great Swamp Outdoor Edu...
08/22/2026

Too much scrolling. Not enough wildflowers.

Enjoy these blooms captured by our naturalists at the Great Swamp Outdoor Education Center and Pyramid Mountain this summer.

Image 1: Orange coneflower (Rudbeckia fulgida) at Pyramid Mountain
Image 2: Purple coneflower (Echinacea purpurea) at the Great Swamp OEC
Image 3: Queen Anne's Lace (Daucus carota) at the Great Swamp OEC
Image 4: Summer phlox (Phlox paniculata) at Pyramid Mountain

At Pyramid Mountain, we don't just touch grass. We also touch rock. You're invited to our next Hiking Adventure at Pyram...
08/19/2026

At Pyramid Mountain, we don't just touch grass. We also touch rock.

You're invited to our next Hiking Adventure at Pyramid Mountain, led by Ranger Guy! Bring a family member (or just yourself!) and enjoy roughly three miles of moderate-to-steep terrain, sprinkled with nature facts, tricks of the trail, and more. Great for adults and families with older kids!

"On our last hike we had a great time looking at all the mushrooms on the trails. You just never know what you're going to find." -Ranger Guy

Saturday, August 22, 10am - 12pm, ages 8+ with an adult. $8 per person. Well-behaved, leashed dogs are welcome too! Preregister online at https://tinyurl.com/EnvironmentalEdRegistration or over the phone at 973-334-3130.

Summer camps at the Great Swamp OEC and Pyramid Mountain 😎🌳⛰️Just two more weeks of camps to go!
08/15/2026

Summer camps at the Great Swamp OEC and Pyramid Mountain 😎🌳⛰️
Just two more weeks of camps to go!

Yes, I enjoy reading about myself online. .orgImages: A yellow fly of the dismal swamp (Diachlorus ferrugatus) peruses i...
08/12/2026

Yes, I enjoy reading about myself online. .org

Images: A yellow fly of the dismal swamp (Diachlorus ferrugatus) peruses its own iNaturalist page on a computer screen at the Great Swamp Outdoor Education Center.

science

Rock on! Join our community of Active 50+ hikers at Pyramid Mountain for monthly two-hour treks on the trails, led by Ra...
08/08/2026

Rock on! Join our community of Active 50+ hikers at Pyramid Mountain for monthly two-hour treks on the trails, led by Ranger Guy.

You'll see hidden gems, learn new nature and history facts, see glacial erratics, and get a chance to make friends along the way.

Our next hike is Saturday, August 15, 1 - 3pm. $7 per person. Well-behaved, leashed dogs are welcome too! Preregister online at https://tinyurl.com/EnvironmentalEdRegistration or, if you're old-school cool, over the phone at 973-334-3130.

Image: Two hikers pose at Tripod Rock during one of our previous guided hikes this season.

Sssorry to bother you ...Our naturalists saw this common garter snake (Thamnophis sirtalis) at the Pyramid Mountain Visi...
08/05/2026

Sssorry to bother you ...

Our naturalists saw this common garter snake (Thamnophis sirtalis) at the Pyramid Mountain Visitor Center! These snakes are highly adaptable to suburban and urban environments and are found throughout much of North America.

Garter snakes are vital predators of small rodents, mollusks like snails and slugs, insects, and other small animals, and are an important food source for large birds, foxes, and other mammals. They do have a mild venom, but it poses no significant danger to humans.

In general, snakes do not bite unless they feel threatened with no escape route, like if they are picked up. Relatable: we wouldn't like being suddenly scooped into the air by a giant, either. Garter snakes in particular are often skittish, so they may see you and slither away before you even know they were there. Sssigning off ...

Charlotte, is that you?One of our naturalists, Lis, encountered this fishing spider (Dolomedes spp.) inside our visitor ...
08/01/2026

Charlotte, is that you?

One of our naturalists, Lis, encountered this fishing spider (Dolomedes spp.) inside our visitor center when feeding Fluffy (our resident box turtle in the second picture).

Fishing spiders sometimes DO catch small fish, since their long, hydrophobic hair-covered legs allow them to balance on water's surface tension and hunt from above with their arms. They don't make or use webs to catch their prey (not Charlotte, then). However, some species build nursery webs for their young. Before baby fishing spiders hatch, their mother carries the egg sac with her as she hunts in order to protect them.

These spiders do not bite unless they are cornered or feel threatened, and their venom is not dangerous to humans. Not-Charlotte is now back outside in the Great Swamp, where she doesn't have to deal with Fluffy's judgemental stare.

"You can't just be in nature, you have to look for the beauty of it." - A camper in our Wild Things summer camp, 2026
07/30/2026

"You can't just be in nature, you have to look for the beauty of it."
- A camper in our Wild Things summer camp, 2026

Address

247 Southern Boulevard
Chatham, NJ
07928

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 8am - 4:30pm
Sunday 8am - 4:30pm

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