Seasonal offers & all-inclusive packages · Lake Ronkonkoma, NY

The Same Waterfront Wedding. A Very Different Number at the Bottom.

Pick the right date and Long Island’s one-wedding-at-a-time waterfront venue comes with all-inclusive packages and real seasonal savings — same lake, same kitchen, same undivided attention. Nothing crossed off the list.

Nobody should have to choose between the wedding and the down payment.

The venue you love and the budget you set don’t have to fight it out. Shift your date a few weeks. Look at a winter Saturday instead of a June one. Suddenly the waterfront wedding you’ve been picturing fits — and you didn’t have to trade the lake, the kitchen, or the room to get there. Smart timing, not smaller dreams.

Let’s Begin Your Forever

One Step Down the Aisle

Moments by the water

30+

years on Lake Ronkonkoma

200+

Happy Clients

150+

Weddings Managed

Where the Savings Come From (No Fine Print Games)

Winter all-inclusive packages

The house vendors — flowers, cake, DJ, and more — bundled into one price. Why it matters: one number instead of fifteen, fewer decisions to agonize over, and no surprise line items three weeks out.

Off-season dates

The exact same waterfront venue, on a calendar slot that costs less. Why it matters: every dollar you don’t spend on the date is a dollar toward the honeymoon, the house, or the guest list you actually wanted.

Seasonal offers that rotate

The specials change through the year. Why it matters: the one running right now might be the one built for your date — but you have to ask to catch it.

See What's Included Before You Compare Anyone Else

The package sheet shows you exactly what the all-inclusive offer covers, which dates carry seasonal savings, and what the real out-the-door number looks like. Get it, sit with it, then compare. We’re comfortable being the one you measure the rest against.

Windows on the Lake offers premium Glatt Kosher catering alongside expertly managed corporate events in a stunning waterfront setting. Ideal for seminars, business gatherings, weddings, and mitzvahs, the venue combines elegant spaces with full-service planning and customizable packages. Partnering with a top Glatt Kosher caterer, all preparations are conducted under strict Rabbinical supervision, ensuring the highest standards while delivering a seamless, professional, and memorable event experience.

Plan your dream outdoor celebration with expert tent and off-premise wedding services across Long Island. From backyard and beach weddings to vineyard receptions, every detail is handled by experienced planners with over 30 years of expertise. With one point of contact, enjoy seamless coordination of tents, décor, catering, entertainment, and more. Whether intimate or grand, each event is thoughtfully designed to be stress-free, personalized, and truly unforgettable.

Galas & Fundraisers

Promotional Events

Employee Events

Host impactful corporate events at Windows on the Lake, a standout lakeside venue on Long Island designed to elevate your brand image. Ideal for seminars, executive dinners, and company gatherings, it offers scenic water views, elegant event spaces, and full-service planning. From on-site coordination to offsite catering with complete event setups, their experienced team ensures every detail aligns with your business goals while delivering a seamless, professional experience within budget.

All Lifes Milestones

Celebrate with Friends

Holiday Celebrations

Create unforgettable celebrations at Windows on the Lake, a premier waterfront venue with over 30 years of experience in hosting social events. From birthdays and baby showers to engagements and family gatherings, every occasion is expertly planned by seasoned coordinators. With award-winning cuisine, scenic lake views, and flexible options to suit any budget, it offers a complete party experience defined by elegance, great food, and exceptional service.

Quinceneara

Bar & Bat Mitzvahs

Sweet 16s

Windows on the Lake provides a stunning lakeside venue for birthdays, corporate events, and cultural celebrations. From Sweet 16s and mitzvahs to quinceañeras and off-premise catering, every event is thoughtfully planned with expert coordination and personalized service. With elegant indoor and outdoor spaces, customized menus, and attention to detail, the team ensures each celebration is seamless, stylish, and truly memorable for both hosts and guests.

Waterfront Ceremony

International Menus

Tent Weddings

Discover an award-winning waterfront wedding venue on Long Island, known for its romantic sunsets and elegant setting. Featuring a lakefront chapel, outdoor patio for cocktail hours, and a grand ballroom with panoramic water views, it offers a truly memorable experience. With exclusive one-wedding-at-a-time service, customizable menus, and expert event support, couples can enjoy a seamless, stress-free celebration with added value through special offers and seasonal incentives.