Kenilworth Aquatic Gardens

Kenilworth Aquatic Gardens This is the official page of Kenilworth Aquatic Gardens, a unit of the National Park Service. and an adjacent recreational area. Shaw in the 1880s.
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Kenilworth Aquatic Gardens is a National Park Service site located in the north eastern corner of Washington, D.C., and the Maryland state border. Nestled near the banks of the Anacostia River and directly south of the Baltimore Washington Parkway, Kenilworth Park & Aquatic Gardens preserves a plethora of rare waterlilies and lotuses in the cultivated ponds near the river. The park also contains the Kenilworth Marsh, the only remaining tidal marsh in Washington, D.C. History:
The land that is now Kenilworth Aquatic Gardens was originally purchased by Civil War veteran Walter B. Feeling homesick, Shaw had wild waterlilies native to his home state of Maine brought and planted in the land. When the flowers Shaw brought thrived in the environment, Shaw brought in more plants and started a commercial attraction under the name W.B. Shaw Lily Ponds in 1912. In 1921, when Shaw died, his daughter, Helen Shaw Fowler, took over the prospering business which was being visited by many dignitaries, including US presidents.[5] Unfortunately, by this time the nearby Anacostia River had become filled with an excess of silt making navigation on the river difficult. The United States Army Corps of Engineers was called in to dredge the river which meant that the gardens were in danger of being destroyed. Helen fought to save the gardens and eventually in 1938, Congress authorized the purchase of the gardens for $15,000 to create the park. Today in the Park:
Today, the park is under the administrative portion of National Capital Parks-East of the National Park Service. The total area of the park is about 700 acres (2.8 km2) large and constitutes the water gardens, Kenilworth Marsh, ballfields, and recreational facilities. The gardens have since been listed on the National Register of Historic Places and also designated a Category II Landmark by the Joint Committee on Landmarks of the National Capital. Portions of Kenilworth Marsh have also undergone restoration in 1992-1993 adding 32 acres (130,000 m2) of tidal marsh out of what was mud flats.

Calling all dog walkers! Kenilworth Aquatic Gardens is a great place to walk your dogs and enjoy the beauty of nature. A...
09/08/2026

Calling all dog walkers! Kenilworth Aquatic Gardens is a great place to walk your dogs and enjoy the beauty of nature. And as a bonus, your dog can become a at the Visitor Center, open 9 a.m.-3 p.m. daily.

We appreciate dog walkers who follow the B.A.R.K. ranger code: Bag your pet’s waste, Always use a leash, Respect wildlife, and Know where you can go. Come visit us in the Visitor Center and show us your adorable pups!
Photo Credit: NPS/Kelsey Graczyk

Summer is coming to a close as we are preparing for Fall and Winter. Kenilworth Aquatic Gardens will be returning to par...
09/08/2026

Summer is coming to a close as we are preparing for Fall and Winter. Kenilworth Aquatic Gardens will be returning to park hours 8a.m. - 4p.m. daily for the rest of the year.

We hope that everyone had the chance to enjoy the extended summer hours this year!

Photo Credit: Emily Fox

Join us for Junior Ranger Day Sunday, August 30th! Open to visitors of all ages!Earn a badge by joining one of our speci...
08/30/2026

Join us for Junior Ranger Day Sunday, August 30th! Open to visitors of all ages!

Earn a badge by joining one of our special Junior Ranger demonstrations today at 11:00 a.m. and 1:00 p.m.

OR

Complete our Junior Ranger booklet. This activity book guides you on an educational adventure through Kenilworth Aquatic Gardens. (Available year-round)

Photos Credit: NPS/ S. Jeong


It is a dream come true to become a National Park Service Park Ranger, especially for us here at Kenilworth Aquatic Gard...
08/29/2026

It is a dream come true to become a National Park Service Park Ranger, especially for us here at Kenilworth Aquatic Gardens. For National Park Week, we've asked a few of our rangers the question, "What inspired you to become a Park Ranger?"

Here is what they had to say:

"I became a Park Ranger to talk to people about nature or history. I was a teacher and I use those skills to teach people about the beautiful places that surround us." - Ranger Amy

"I wanted to become a Park Ranger to educate and inspire future generations to care for these important natural and historic places so we can all enjoy them for years to come.... that and I love getting to talk about bugs and frogs and fun creepy crawlies every day" - Ranger Gigi

"I have significant childhood memories from our National Parks: exploring the Everglades, hiking the Ladder Trail Loop at Acadia, camping at Wonder Lake, and visiting other NPS sites in between." - Ranger Renee

"I took a tour at a historic home in the park service and immediately knew this was what I wanted to do. To be in a place filled with history, to get to share that with the visitors and engage them to think about America and its past, is the most rewarding part of my job, and I look forward to it each day I come here." - Ranger Will

Photo Credit: NPS/ S. Jeong

Kenilworth Aquatic Gardens' story began with resilience. Civil War veteran Walter B. Shaw planted the first waterlilies ...
08/28/2026

Kenilworth Aquatic Gardens' story began with resilience. Civil War veteran Walter B. Shaw planted the first waterlilies as a hobby in 1882. He soon turned that hobby into a thriving aquatic nursery.

Later, his daughter Helen Fowler took over the business in 1912, years before women could vote. Under her guidance, the gardens became a beloved community landmark.

Kenilworth is a quintessential American story of grit and trailblazing. What will your story be?

Photo NPS/James Sherlock

On this 110th Anniversary of the National Park Service, we would like to thank our partner the Friends of Kenilworth Aqu...
08/27/2026

On this 110th Anniversary of the National Park Service, we would like to thank our partner the Friends of Kenilworth Aquatic Gardens!

The Friends of Kenilworth Aquatic Gardens have dedicated the last 18 years to ensure that the park is well-maintained, well-enjoyed, and welcoming to all neighbors and visitors. They host community events throughout the year celebrating outdoor wellness with their WELLderness Series and Come Alive After 5 programs as well as promote stewardship with monthly volunteer events.

We are thankful for the Friends of Kenilworth Aquatic Gardens and the support they have given to the park!

You can learn more about the organization, upcoming events, and how to get involved on their website at kenaqgardens.org or follow them at Friends of Kenilworth Aquatic Gardens.



At Kenilworth Aquatic Gardens, we have many kinds of snakes slithering through the woods, climbing up trees, and swimmin...
08/26/2026

At Kenilworth Aquatic Gardens, we have many kinds of snakes slithering through the woods, climbing up trees, and swimming in the pools. They are an integral part our ecosystem.
Eastern Rat Snakes have keeled (ridged) scales to help them grip the tree bark in pursuit of birds and their eggs.
All snakes have a tiny vestigial (no longer useful) lung next to their long functional one that runs the length of their body. It helps them stay afloat as they glide through the water. Here at Kenilworth Aquatic Gardens, you might see a Black Racer or a Northern Water Snake swimming after fish and frogs.

Photo credits:
Northern Watersnake on gravel: NPS/James Sherlock
Northern Watersnake under lotus leaves: NPS/Gigi Kaestner

On this 110th Anniversary of the National Park Service, we're celebrating Kenilworth Aquatic Gardens being a 10 out of 1...
08/25/2026

On this 110th Anniversary of the National Park Service, we're celebrating Kenilworth Aquatic Gardens being a 10 out of 10!

You don't have to take our word for it though, here are 10 reviews from our visitors explaining why they love our little park:

"It's a perfect spot for anyone looking to connect with nature and enjoy a peaceful escape."
"The lotus and water lilies are absolutely stunning during their bloom season, creating a magical picturesque experience."
"A great place to take the kids to learn or just enjoy nature."
"For being in the DC city limits, you feel like you're a world away here."
"...you can have your dog become a BARK Ranger!"
"There is no admission fee."
"Beautiful park and very relaxing nature walk..."
"The rangers were amazing as far as answering questions and providing assistance."
"This is hands down one of the most amazing gardens of any kind I have ever experienced."
"...a hidden gem in Washington, DC."

If you love Kenilworth Aquatic Gardens, please share your favorite things about our park in the comments!

Photo credits:
Eastern Painted Turtle on water lilies, NPS/ Lucia Lubanovich
Ranger speaking to young visitors about bird pamphlet, NPS / Kelsey Graczyk
Blue Lily, NPS / Kelsey Graczyk
Red-winged Blackbird on a lotus, NPS / Tim Ervin
Visitor painting, NPS / Kelsey Graczyk
Boardwalk in fall, NPS/ M. Marquez
Blue Heron in winter, NPS/ M. Marquez
Beaver in the marsh, NPS / Kelsey Graczyk
Bullfrog in the pond, NPS / Marcey Frutchey
Mrs. Perry D Slocum lotus, NPS/James Sherlock

For Movement Monday, why not follow the footprints of our wild residents and explore the park on foot! Admire the lilies...
08/24/2026

For Movement Monday, why not follow the footprints of our wild residents and explore the park on foot! Admire the lilies and lotuses still in bloom at a leisurely pace, or take a scenic jog along the boardwalk.

Photo credit: Opossum footprints on boardwalk, NPS/Jodi Bucknam

“Playing in the water.” That’s how Walter B. Shaw, founder of what would become Kenilworth Aquatic Gardens, described hi...
08/23/2026

“Playing in the water.”

That’s how Walter B. Shaw, founder of what would become Kenilworth Aquatic Gardens, described his backyard hobby of growing water lilies.

Unfortunately, many visitors today end up “playing in the water” without intending to.

The edges of the pathways can be surprisingly soft, and the quicksand-like mud beneath the ponds has claimed shoes, cameras, and more. Plant your feet firmly before taking a selfie and be aware of your kiddos and pets!

For Safety Sunday this National Park Week, enjoy the gardens safely by sticking to the trails.



Image credit: NPS Photo, Fowler, 1932

Address

1550 Anacostia Avenue, NE
Washington D.C., DC
20019

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