The Harbor Center Event Calendar
See What’s Happening at The Harbor Center in Slidell
The Harbor Center event calendar is your guide to upcoming events in Slidell, Louisiana and throughout the Northshore. From live performances and community gatherings to conferences, tradeshows, and business events, The Harbor Center hosts a wide variety of experiences that bring people together throughout the year.
Visitors can explore the Slidell event calendar below to see what events are scheduled at the venue, including concerts, public events, corporate functions, and special community activities. Whether you’re looking for things to do in Slidell this week or planning to attend a major event in the region, the Harbor Center calendar provides the latest information on what’s happening at one of the Northshore’s most versatile venues.
Upcoming Events
Viewing on mobile? The calendar shows which days have events. Scroll down to see the complete event list with photos, times, and details.
2A Events Gun Show
Saturday 9am-5pm
Sunday 10am-4pm
Admission:
Adults: $10
6-11:$2
Under 6: Free
Feeling Social? Follow 2A Gun Shows https://www.facebook.com/twoaevents
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event
The Harbor Center’ Meeting Room 4 is reserved for a private conference, meeting, or special event during this time.
Senior Appreciation Luncheon-sold out
Join us at The Harbor Center for the FREE annual Senior Appreciation Luncheon to celebrate the seniors citizen in our community. Enjoy free food and drinks while DJ Rockin’ Ron brings the fun!
Private Event
The Harbor Center’s Meeting Room 1-2 is reserved for a private conference, meeting, or special event during this time.
Private Event
The Harbor Center Grand Hall is reserved for a private conference, meeting, or special event during this time.
Hot Tub Show
Friday: 2:00 - 7:00 PM
Saturday: 8:00 AM - 7:00 PM
Sunday: 9:00 AM - 5:00 PM
Lobby Lounge Featuring Amanda Shaw
Doors open at 6:30pm, Show at 7:00pm
Cajun influence is integral to understanding Amanda Shaw’s music, but her sound is all her own. A fiddle player since childhood, she grew up in New Orleans with early years steeped in both fais do-dos and a vibrant mélange of jazz, blues, funk and rock ‘n’ roll. By the time she was 15, Shaw had a record deal with Rounder Records, and in the years since, she has appeared as part of a number of notable pop culture touchstones, including Dick Clark’s New Year’s Rockin’ Eve, the Today Show’s Roker-thon, and the Macy’s Thanksgiving Day Parade. She is the recipient of prestigious honors including the Big Easy Award for Best Female Entertainer and is a Louisiana Music Hall of Famer.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
USMC Concert Benefiting Toys for Tots
The Harbor Center will once again ring with the sounds of the season when the U.S. Marine Corps Reserve Band presents its annual Holiday Concert. The festive evening, sponsored by Friends of the Harbor Center, benefits the Marine Toys for Tots program, bringing holiday cheer to children throughout the local community.
Doors open at 6:00 p.m., giving families the opportunity to visit with Santa Claus in the lobby and guests are encouraged to bring cameras to capture the memories. The concert begins at 7:00 p.m.
Entry to the event is a new, unwrapped toy or a monetary donation, all of which will go directly to Toys for Tots to ensure children in the Slidell area have gifts to open this holiday season.
Thank you to our “snow” sponsor AFX Pro
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
HERPS Exotic Reptile & Pet Show
Times:
Saturday: 10am-5pm
Sunday: 10am-4pm
Admission:
Adults: $10 for 1 day; $15 for 2 days
Kids 5-12: $5 for 1 day; $8 for 2 days
Kids 4 and under are free
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Lobby Lounge featuring Roman Street
Beautiful organic sound fusion with classical, gypsy and contemporary jazz, latin, and nuevo flamenco.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Lobby Lounge featuring Ever More Nest
Rooted in Southern musical traditions, the music of Ever More Nest can likewise lull and rock you right off a front porch.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
2A Events Gun Show
Saturday 9am-5pm
Sunday 10am-4pm
Admission:
Adults: $10
6-11:$2
Under 6: Free
Feeling Social?
Follow 2A Gun Shows https://www.facebook.com/twoaevents
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Lobby Lounge featuring The Secret Six
The Secret Six are a New Orleans traditional jazz band evoking the rich style of collective improvisation and ensemble playing. Specializing in stomps, blueses, rags and no frills hot jazz.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
All Breed Dog Show
Get ready for a day of canine competition and fun as The Harbor Center hosts the Louisiana All Breed Dog Show on April 17, 2027. This massive event features four GCR sanctioned dog shows and a "Huge Fun Show," bringing together a diverse community of dog lovers and top-tier breeds.
Attendees can expect "plenty of stackoff's" and a high-energy atmosphere showcasing the best of the best. Whether you are a professional handler or a family looking for a unique weekend outing, this sanctioned show offers an inside look at elite dog conformation and competition.
General Admission: $30 per person
Children: Kids 12 and under enter for FREE
Booth/Entry Info: Booths are available for $200; admission for dogs is $10
SPR Project Graduation
Slidell/Pearl River Project Graduation, Inc. is pleased to announce that like last year, they will be hosting one big celebration on the night of April 25th, 2026 for the combined graduates of five participating schools: Slidell High, Northshore High, Salmen High, Pearl River High and Pope John Paul. The theme for this year’s party is: ‘Write the Story – Be the Legacy’.
This exciting event will once again be hosted at the Harbor Center, in Slidell. The overnight event will include games, live entertainment, a motivational speaker, loads of prizes, gifts, and cash winnings to celebrate the graduating seniors of the Class of 2026.
2A Events Gun Show
Saturday 9am-5pm
Sunday 10am-4pm
Admission:
Adults: $10
6-11:$2
Under 6: Free
Feeling Social? Follow 2A Gun Shows
Real Superheroes of Safe Harbor Gala
The Real Superheroes of Safe Harbor Gala is one of the Northshore’s premier annual events. The gala honors a remarkable group of community members who exemplify what it means to be real superheroes through their dedication to ending domestic violence.
Cocktail attire is requested, and superhero costumes are always welcome!
35th Annual ExtraVETTEganza
The Greater New Orleans Corvette Club invites you to celebrate automotive excellence at the 34th Annual ExtraVETTEganza, taking place on October 17, 2026, at the Northshore Harbor Center in Slidell, Louisiana. This premier all-Corvette show brings together enthusiasts from across the region to showcase a stunning array of classic and contemporary models against a beautiful waterfront backdrop. Attendees can expect a high-energy atmosphere filled with sleek rides, community spirit, and the legacy of America's favorite sports car. Registration forms and additional event details will be available soon at GNOCC.com, and those interested in participating or sponsorship can reach out to the club president at president@gnocc.com.
2A Events Gun Show
Saturday 9am-5pm
Sunday 10am-4pm
Admission:
Adults: $10
6-11:$2
Under 6: Free
Feeling Social? Follow 2A Gun Shows
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Lobby Lounge Featuring Abigail Flowers
Doors open at 6:30pm, Show at 7:00pm
Abigail Flowers is an award-winning jazz vocalist, songwriter, arranger, and Lanikai Ukuleles artist from Nashville, TN. Her vocal style is smooth and precise, with references to jazz greats like Ella Fitzgerald, Nat King Cole, and Chet Baker. Abigail has recorded in collaboration with producers like Charlie Peacock and Cody Fry, and her vocal arrangements have garnered over 7 million streams on Spotify.
STPSB Career and College Expo
Visit with representatives from a wide variety of colleges, universities, technical colleges, apprenticeships, military and business and industry partners.
Salmen High Homecoming Dance
For more information, contact Salmen High at (985) 643-7359.
34th Annual ExtraVETTEganza
The Greater New Orleans Corvette Club invites you to celebrate automotive excellence at the 34th Annual ExtraVETTEganza, taking place on October 17, 2026, at the Northshore Harbor Center in Slidell, Louisiana. This premier all-Corvette show brings together enthusiasts from across the region to showcase a stunning array of classic and contemporary models against a beautiful waterfront backdrop. Attendees can expect a high-energy atmosphere filled with sleek rides, community spirit, and the legacy of America's favorite sports car. Registration forms and additional event details will be available soon at GNOCC.com, and those interested in participating or sponsorship can reach out to the club president at president@gnocc.com.
Unlocked Young Professional Summit
Join fellow young professionals for our Chamber’s second annual young professionals summit—and this time is even better than before!
UNLOCKED is an opportunity for young professionals under 40 who are ready to learn more, grow and make an impact. Whether you are in your 20s and beginning your career, in your 30s and taking your next leadership step, building a business, exploring a new opportunity or looking for ways to become more valuable in your organization and community, this experience offers ways to expand your perspective and discover new possibilities.
LAPHCC Continuing Education Class
PHCCLA is pleased to offer Continuing Education for all State Plumbing Board of Louisiana licensees. This education is required to renew all licenses for 2027.
Classes include a mini-trade show and evening social opportunities.
Lunch will now be offered to all registrants!
PWST Phenomenal Woman Retreat: Audaciously Ablaze
Get Ready to be Audaciously Ablaze!
The PWST Phenomenal Women’s Retreat is not your typical women’s conference.
It’s a day designed to inspire you, challenge you, connect you and remind you just how powerful it can be when women come together ready to grow.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Shades of Hope - Breast & Prostate Cancer Awareness Event
You’re invited to Shades of Hope, a FREE breast and prostate cancer awareness event hosted by the Slidell Alumnae Chapter of Delta Sigma Theta Sorority, Inc., in partnership with Ochsner Health.
Bras for a Cause
A night to remember!
Delicious food, an open bar, music, live and silent auctions plus entertainment with the “Parade of Bras”.
Over the past 15 years, Bras for a Cause has raised more than $312,000, with proceeds benefiting breast cancer care initiatives through the Slidell Memorial Hospital Foundation and the St. Tammany Hospital Foundation.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Fear Circus
Fear Circus is the Taconhy production house's horror show — a theatrical descent built for audiences who came to feel something. No safety net. No softening for the front row.
KPOP Warriors
KPOP Warriors brings music, dance, and nonstop fun in a family-friendly live show inspired by K-Pop.
KPOP Warriors: Is a high-energy family show packed with K-Pop–style music, fast choreography, and colorful heroes battling playful villains. Expect nonstop action, fun characters, and an exciting experience for kids and fans of all ages.
Private Event at The Harbor Center
The Harbor Center is reserved for a private conference, meeting, or special event during this time.
Real Super Heroes of Safe Harbor Gala
The Real Superheroes of Safe Harbor Gala is one of the Northshore’s premier annual events. Now in its 13th year, the gala honors a remarkable group of community members who exemplify what it means to be real superheroes through their dedication to ending domestic violence.
Admission includes live music by Four Unplugged, a catered dinner, an open bar, dancing, performances by the Pussyfooters, the Bionic Babes, and other surprises. There will also be a silent auction, a live auction and an opportunity to mingle and dance with guests at a superhero themed party.
Cocktail attire is requested, and superhero costumes are always welcome!
Lobby Lounge Featuring Dawn & Hawkes
Doors open at 6:30pm, Show at 7:00pm
Miranda Dawn and Chris Hawkes first met when he crossed an Austin barroom floor and asked her to dance. The first time they sang together they found a sound Texas Monthly calls “undeniably intimate”. In a time when the world seems more divided than ever, Dawn and Hawkes celebrate hope and our common humanity with an invitation to embrace the light that comes from all of us.
Southern Remix Dog Show
The Southern Remix Dog Show is bringing for the entire family! There will be an All Kids Fun Show where the next generation can step in the ring and show off their skills!
Bring the kids, bring the dogs, and bring the whole family for a day packed with excitement, competition, and unforgettable memories. Whether you’re a seasoned dog show family or just looking for a great time, this is an event you don’t want to miss!
Family Friendly
Amazing Dogs
Fun Categories for the kids
Great Competition
Good Food & Great People
Honor the Brave Fest
Come stand with us as we honor our local heroes—the Veterans, Active Duty, and First Responders who protect, serve, and sacrifice to keep our communities safe every single day.
This special charity event is all about giving back to those who give so much, while bringing our community together in celebration, gratitude, and support.
Enjoy a full day of:
Local vendors & handmade goods
Food trucks & southern favorites
Live music & entertainment
Demonstrations & interactive experiences
Community connection for a meaningful cause
Grab a chair, bring your family, bring your friends, and come be part of something bigger—because when we gather together, we make a difference. Let’s honor the brave… together.
Frequently Asked Questions
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The Harbor Center event calendar includes a wide range of upcoming events in Slidell, Louisiana. Visitors can find concerts, community gatherings, conferences, business meetings, tradeshows, expos, and other special events taking place at the venue. Because The Harbor Center hosts both public and private events, the calendar reflects a variety of activities happening throughout the year on the Northshore.
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The easiest way to discover upcoming events in Slidell is by browsing The Harbor Center event calendar on this page. The calendar highlights concerts, community events, conferences, and other activities scheduled at the venue so visitors can easily see what’s happening in Slidell and throughout St. Tammany Parish.
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Yes. The Harbor Center regularly hosts concerts and live music performances as part of its entertainment programming. Visitors looking for concerts in Slidell, Louisiana can check the event calendar to see upcoming performances and special live entertainment events happening at the venue.
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The Harbor Center hosts many conferences, corporate events, and professional gatherings throughout the year. Some of these events may appear on the public calendar, especially when they include public sessions, expos, or networking opportunities. The venue is a popular destination for conferences and business events on the Northshore.
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Yes. The Harbor Center frequently hosts tradeshows, expos, and industry events that bring businesses and organizations together from across St. Tammany Parish and the greater New Orleans region. Visitors can review the calendar to see upcoming expos in Slidell and other business events scheduled at the venue.
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Not all events at The Harbor Center are open to the public. The venue hosts a mix of public events and private gatherings such as conferences, corporate meetings, weddings, and special celebrations. The calendar may show when the facility is reserved for private events, even if those events are not open to the public.
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The Harbor Center event calendar is updated regularly as new events are scheduled throughout the year. Visitors looking for things to do in Slidell this week or upcoming events on the Northshore are encouraged to check the calendar often for the latest updates. You can also subscribe to our bi-montly emails for events delivered right to your inbox.
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The Harbor Center is located at 100 Harbor Center Boulevard in Slidell, Louisiana, near the shores of Lake Pontchartrain. The venue serves the Northshore region and is easily accessible from New Orleans, St. Tammany Parish, and the Mississippi Gulf Coast.
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Yes. The Harbor Center hosts a wide variety of events including conferences, tradeshows, corporate meetings, concerts, weddings, and community gatherings.
Organizations and event planners interested in hosting an event can contact the Harbor Center team to learn more about available spaces and scheduling options.
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Checking The Harbor Center event calendar is a great way to find things to do in Slidell this week. From concerts and community events to expos and conferences, the venue regularly hosts activities that bring residents and visitors together on the Northshore. Also, Visit The Northshore’s website lists upcoming events and attractions across St. Tammany.