Get ready for another round of classic Griswold holiday chaos in National Lampoon’s Christmas Vacation 3: Holiday Heritage (2026). Clark Griswold (Chevy Chase) is back, and this time, heâs bringing his family holiday madness to their retirement condo. The Griswolds may have traded their traditional home for a more ârelaxedâ lifestyle, but the Christmas disasters are far from over. From malfunctioning smart-home lights to a snowstorm that shouldnât exist in Florida, Christmas Vacation 3 takes us on another hilarious ride filled with holiday mayhem, family madness, and plenty of heart.

As always, Clark is determined to make Christmas perfect, but of course, nothing goes according to plan. The high-tech gadgets and devices that should be making the holiday easier are only adding to the chaos. What could possibly go wrong in sunny Florida, right? Well, a blizzard, unexpected guests, and Clarkâs classic antics quickly prove that when it comes to the Griswolds, no location is safe from holiday havoc. Beverly D’Angelo returns as Ellen Griswold, keeping her calm (or at least trying to) as the family holiday train continues to derail in spectacular fashion.

Johnny Galecki and Juliette Lewis reprise their roles as Rusty and Audrey Griswold, now older and experiencing their own forms of holiday disaster. As the whole Griswold family gathers under one roof, their hilarious personalities mix into a concoction of misunderstandings, mishaps, and over-the-top family dynamics. From awkward family dinners to Uncle Lewis making his grand return, this Christmas brings all the Griswold staples we know and love, with a few new twists thrown in for good measure.
In the midst of the madness, Clarkâs usual mission to create the perfect holiday experience for his family gives way to the real holiday message: itâs not about perfection, but about being together and embracing the moments, no matter how chaotic they may be. The comedy in Christmas Vacation 3 is both nostalgic and fresh, with slapstick humor that fans of the franchise will recognize and love, mixed with new antics that keep the laughs rolling.
The setting in the retirement condo brings a whole new layer of humor to the Griswold dynamic. While Clark and Ellen might be a little older, their holiday spirit remains just as loud and unpredictable as ever. The condoâs quirky amenities and the clash between high-tech gadgets and old-school holiday traditions add a hilarious backdrop to the familyâs attempts to enjoy their Christmas, despite the never-ending disasters.

As expected, the film culminates in an uproarious finale, as the Griswolds scramble to salvage Christmas from the clutches of chaos. In the process, they learn that sometimes, the greatest gifts come in the form of family, love, and a little bit of laughter. With heartfelt moments scattered throughout the zany antics, Christmas Vacation 3 reminds us all that no matter how crazy the holidays get, itâs the people we share them with that truly matter.
With everything that could go wrong, itâs no surprise that Clark and his family are still determined to keep the holiday spirit alive. Whether theyâre battling a malfunctioning smart-home system, dealing with the unexpected snowstorm, or just trying to survive their own family reunion, the Griswolds prove once again that no matter the mess, Christmas is about embracing the madness.
As the chaos reaches its peak, the Griswoldsâ determination to salvage Christmas becomes their ultimate strength. Despite everything that goes wrongâsnow in Florida, malfunctioning gadgets, and holiday mishapsâthey band together in the most Griswold way possible. Whether it’s Clarkâs attempts to set up the Christmas lights, which leads to yet another over-the-top disaster, or Audrey and Rusty stepping up to help in their own hilarious ways, the family proves that the holiday spirit is alive and wellâeven when everything around them is falling apart. Each moment, though filled with chaos, brings them closer together, reaffirming the timeless message of love and family.
In the final scenes, as the Griswolds gather around their imperfect but joyous Christmas dinner, the holiday madness somehow culminates in a beautiful, heartfelt moment. With laughter, love, and the usual holiday mayhem, the Griswolds prove that no matter how wild or messy the holidays get, they wouldn’t have it any other way. Itâs the perfect chaotic ending to a film about finding joy in the moments that are anything but perfect. Christmas Vacation 3 leaves us with a sense of warmth, reminding us all that the best part of Christmas isnât the presents or the decorationsâitâs the people who make it unforgettable.