The award-winning Treehouse restaurant is spread out over 6,000sq ft of complex building and sits 60-feet high above the treetops of The Alnwick Garden. The largest treehouse of its kind in Europe, the fairy-lit interiors, intertwining branches and suspended walkways create a magical setting for events. Exclusive use includes three different areas for your guests to explore – the Restaurant, Potting Shed and the Roost, as well as the vast decking and rope bridges.

Private Dining

Dining in this unusual setting is an experience like no other! Trees growing through the structure and entwining branches stretching across the restaurant really do make this venue extremely special. Exclusive hire for private dining for up to 85 guests, or shared dining experiences are available with tailored menus. Searcys take local ingredients and produce exquisite dishes to ensure the perfect dining experience.


The Treehouse is one of the most romantic venues in the world, illuminated by thousands of twinkling lights and warmed by a roaring log fire; it’s a completely exclusive and magical setting. Our dedicated events team can take care of your special day from start to finish. Weddings at the Treehouse can host up to 65 guests for an inside ceremony and 85 guests for an outside ceremony. 87 guests for a wedding breakfast and 120 guests for an evening reception. Exclusive hire is included in whichever package you choose, so your guests can explore the Treehouse and marvel at the incredible structure whilst enjoying a glass of Champagne 60ft above the ground.

Christmas Parties

Whether you are looking for a contemporary or traditional setting for your Christmas party, The Alnwick Garden can help you make sure it’s one to remember. The fairy lights, intertwining branches, rope bridges and roaring fire make the Treehouse an undoubtedly festive setting for a Christmas party. The spacious and light Pavilion is also an amazing space for a Christmas party with a DJ, or even a live band, and dancing to celebrate the festive season.


  • 65 Buffet
  • 85 Dining
  • 110 Reception

The Roost

For smaller, more intimate weddings or private functions, we are delighted to offer exclusive hire of The Roost which is located just across from The Treehouse and can accommodate up to 25 guests for a wedding ceremony or private function such as dinner bookings, christenings, birthday parties or afternoon teas. Find out more information.