The Wetlands Institute is pleased to announce our Shorebird and Horseshoe Crab Celebration Days.

Located between the Delaware Bay and the Atlantic Ocean, the Cape May Peninsula plays host to one of the world’s greatest natural spectacles. Moving to the pulse of ancient rhythms, tens of thousands of shorebirds leave their winter homes in South America and fly north, dropping down onto the beaches of Delaware Bay just as horseshoe crabs climb out of the water to lay millions of eggs in the sand. For a few weeks, the hungry shorebirds feed on these energy-packed eggs, doubling their weight before making their last migratory push north to breeding grounds on the Arctic tundra. Our shores host the largest concentration of spawning horseshoe crabs in the world, and the shorebird migration – nearly 10,000 miles end to end – is one of Nature’s most epic journeys. This is the only place on Earth to witness this incredible drama.

Come join The Wetlands Institute for a celebration of this great wonder – the shorebird migration and horseshoe crab spawning season. Proceeds help support our critical research, conservation, and education programs focused on shorebirds and horseshoe crabs.

Festival Tickets

Member: $20 Adult, $15 Child
Non-Member:
$25 Adult, $20 Child

Ticket prices include your choice of two special programs* plus general admission to The Wetlands Institute on both weekends, May 11 & 12 and May 18 & 19.

* Please note: Skimmer birding cruises are not included in the festival ticket price.

Shorebird and Horseshoe Crab Celebration Days Programs

Join us from Saturday, May 11 to Sunday, May 19, for special programs occurring around Seven Mile Island and on the Delaware Bayshore that highlight the natural wonder of the spring shorebird migration and horseshoe crab spawning. All programs are guided by The Wetlands Institute’s staff or volunteers and are open to all ages.

Pre-registration is required for all Shorebird and Horseshoe Crab Celebration Days Programs. Some programs are limited.

Click for a full schedule of activities
Saturday, May 11
Time Activity Location
12:30 – 1:30pm Party on the Beach! The Horseshoe Crab and Shorebird Connection
Every spring the Delaware Bay transforms from a quiet space to a raucous gathering as thousands of Horseshoe Crabs come ashore to lay their eggs, followed by shorebirds ready to join the party! In this presentation, we’ll introduce the Horseshoe Crabs and shorebirds you can find along the beaches, and dive into why exactly these animals come together in a phenomenon only found in our backyard.
Wetlands Institute
Sunday, May 12
Time Activity Location
2:30 – 4:30pm Shorebird Viewing at Cooks Beach
View the masses of migrating shorebirds from one the best spots on Delaware Bay. There will be so much to see, and hear, and learn, with guides available to assist. Bring your binoculars, scopes, and cameras! Staff will also have spotting scopes to enhance your experience.
This is an open event, so come and go as you please!
Cooks Beach
Monday, May 13
Time Activity Location
3 – 4:30pm reTURN the Favor: Horseshoe Crab Talk and Walk
Join Research and Conservation staff on the Delaware Bay for an introduction to the phenomenon of horseshoe crab spawning, and contribute to horseshoe crab conservation through the reTURN the Favor program by helping to rescue horseshoe crabs that have become stranded during spawning. Participants will also learn about Delaware Bay ecology and the shorebirds that depend on horseshoe crab eggs. The walk will cover 1 km of beach (walked in both directions, for 2 km of walking total) and will require walking in sand and shallow water.
Limited to 12 participants 
Villas Beach
4 – 6pm Wading Birds at the Ocean City Welcome Center
Located on the bridge into Ocean City, the Welcome Center is the unlikely site of an extraordinary natural spectacle. Each spring, thousands of wading birds gather here at a massive rookery to nest and raise their young. While we’re here, we’ll enjoy spectacular views of several species of these long-legged (and long-necked!) waders – including White Ibis, which nested in the state for the first time right here in 2020.
Meet at the Welcome Center, 300 W 9th St, Ocean City.
Ocean City Welcome Center
Tuesday, May 14
Time Activity Location
8:30 – 10am Stone Harbor Point Migratory Bird Walk
Enjoy our feathered friends? Love a good walk on a beautiful beach? Join our guide for an enjoyable morning exploring the wonders of Stone Harbor Point, and learn why beaches like it are so important. The Point offers the chance to see shorebirds, songbirds, and other migrants. You never know what you’ll see, but you’ll be glad you went.
Stone Harbor Point
Wednesday, May 15
Time Activity Location
8 – 9am

Morning Birding at The Wetlands Institute
Join our guide for an easy morning exploration right here on the grounds of The Wetlands Institute. We’ll have a chance to see a good mix of seasonal migrants and summer residents – from warblers to waders and shorebirds to swallows. Whether you’re a beginning birder or an experienced enthusiast, there’s something for everyone – and with a property list of over 250 species, you never know what surprises await!
Limited to 25 participants 
Cancelled due to weather

Wetlands Institute
Thursday, May 16
Time Activity Location
8 – 10am Morning Birding at Stone Harbor Bird Sanctuary
Join our guide for an easy morning exploration at the Stone Harbor Bird Sanctuary. We’ll have a chance to see a good mix of seasonal migrants along with a few summer regulars – and there’s always a chance for a spring surprise. Whether you’re a beginning birder or an experienced enthusiast, there’s something for everyone!
Meet at the Stone Harbor Bird Sanctuary, 2nd Ave. entrance.
Limited to 12 participants
Stone Harbor Bird Sanctuary
3 – 4:30pm Spring Lookout: Diamondback Terrapin Hatchlings
Spring is emergence season for our favorite turtle of the marsh, the Diamondback Terrapin! Learn about terrapin nesting, our conservation and research projects, and how you can help terrapin hatchlings. After the presentation, you’ll help our Research and Conservation staff check nests for newly emerged hatchlings. A hatchling measurement demonstration will be included to give participants an opportunity to observe what this process would look like for a researcher in the field!
Limited to 20 participants
Wetlands Institute
Friday, May 17
Time Activity Location
9 – 10:30am reTURN the Favor: Horseshoe Crab Talk and Walk
Join Research and Conservation staff on the Delaware Bay for an introduction to the phenomenon of horseshoe crab spawning, and contribute to horseshoe crab conservation through the reTURN the Favor program by helping to rescue horseshoe crabs that have become stranded during spawning. Participants will also learn about Delaware Bay ecology and the shorebirds that depend on horseshoe crab eggs. The walk will cover 1 km of beach (walked in both directions, for 2 km of walking total) and will require walking in sand and shallow water.
Limited to 12 participants
SESSION FULL
Villas Beach
1 – 3pm Shorebird Viewing at Cooks Beach
View the masses of migrating shorebirds from one of the best spots on Delaware Bay. There will be so much to see, and hear, and learn, with guides available to assist. Bring your binoculars, scopes, and cameras! Staff will also have spotting scopes to enhance your experience.
This is an open event, so come and go as you please!

Cooks Beach
Saturday, May 18
Time Activity Location
1 – 3pm Shorebird Viewing at Cooks Beach
View the masses of migrating shorebirds from one of the best spots on Delaware Bay. There will be so much to see, and hear, and learn, with guides available to assist. Bring your binoculars, scopes, and cameras! Staff will also have spotting scopes to enhance your experience.
This is an open event, so come and go as you please!
Cooks Beach
Sunday, May 19
Time Activity Location
10:30am – 12pm Stone Harbor Point Migratory Bird Walk
Enjoy our feathered friends? Love a good walk on a beautiful beach? Join our guide for an enjoyable morning exploring the wonders of Stone Harbor Point, and learn why beaches like it are so important. The Point offers the chance to see shorebirds, songbirds, and other migrants. You never know what you’ll see, but you’ll be glad you went.
Stone Harbor Point
2 – 4pm Shorebird Viewing at Cooks Beach
View the masses of migrating shorebirds from one of the best spots on Delaware Bay. There will be so much to see, and hear, and learn, with guides available to assist. Bring your binoculars, scopes, and cameras! Staff will also have spotting scopes to enhance your experience.
This is an open event, so come and go as you please!
Cooks Beach
Schedule is subject to change

General Admission Schedule

Join us at The Wetlands Institute anytime Saturday and Sunday between 9:30-4:30 to enjoy our elevated walkway, exhibit space, and naturalist-led visitor programs.

General admission is included in the festival ticket price, so feel free to join us as frequently as you like throughout the weekend.

Click for a full schedule of activities
Saturday, May 11 & Saturday, May 18
Time Activity Location
10am – 4pm Seasonal Science Activities
Each month we will offer a new self-guided science activity related to seasonal changes in nature. We provide the supplies and you create the learning!
Wetlands Institute
11am – 12pm Aquarium Feeding
Help us feed the local marine life! We will open up feeding each week so you can see the burrfish eating crabs and the horseshoe crab gobbling shrimp. Not all animals are fed every day.
Wetlands Institute
2 – 3pm Creature Feature and Craft
During this live animal presentation, get up close with turtles, fish, crabs, sea stars and urchins, mollusks, horseshoe crabs or the popular animals from Finding Nemo. After the presentation, create your very own take-home craft!
Wetlands Institute
Sunday, May 12 & Sunday, May 19
Time Activity Location
10am – 4pm Seasonal Science Activities
Each month we will offer a new self-guided science activity related to seasonal changes in nature. We provide the supplies and you create the learning!
Wetlands Institute
11am – 12pm Aquarium Teaching and Touch Tank
There is no better way to learn about the local creatures found in the salty waters of the ocean or New Jersey back-bays than to experience them firsthand!  Come join a Wetlands Institute educator for a unique, interactive learning experience as they teach about whelk, skates, sea urchins, sea stars, mud snails, and more!
Wetlands Institute
2 – 3pm Science Feature
Each Sunday we will focus on a different conservation issue including Bat Conservation, Marine Debris, Osprey Conservation, Dredging, Climate Change, Sustainable Energy, Horseshoe Crab Conservation, Terrapin Conservation and the world of Plankton. (Presentation recommended for ages 8 and up, but younger children are welcome to attend.)
Wetlands Institute

Special Birding Cruises on the Back Bay

Skimmer Tours again offers their highly acclaimed eco-cruises on board The Skimmer to view wildlife in the beautiful back bays of Stone Harbor. Highlights include birds and wildlife of the salt marsh and marine life touch tanks. Trips depart from The Wetlands Institute.

Pre-registration and an additional program fee are required. Call 609-884-3100 or visit skimmer.com for reservations.

Click for Skimmer schedule
Saturday, May 11 Sunday, May 12   Tuesday, May 14 Wednesday, May 15  Thursday, May 16  Saturday, May 18 Sunday, May 19
10am – 12pm 10am – 12pm 10am – 12pm 6 – 8pm 10am – 12pm 10am – 12pm 10am – 12pm