Private Château with sauna, hot tub & 4ha park

“Absolutely the most unique stay we ever had – a real fairytale castle.” Welcome to CHÂTEAU GUILLERMO™️ – your 100% private castle in the Ardennes. 4-hectare park, nature all around, royal interiors, and your own wood-fired sauna, hot tub & cold plunge. ☞ 100% private castle ☞ 4-ha private park ☞ Sauna, hot tub & cold plunge ☞ Fireplace lounge & piano ☞ BBQ & campfire area ☞ Play cellar for kids ☞ Billiard room & bar Ideal for large groups who want exclusivity, comfort, and nature. The space The #1 rated group stay in the Ardennes: Château Guillermo™️ Includes a nature wellness area with sauna, wood-fired hot tub & cold plunge, plus full privacy in your own castle. ★ “We felt like royalty, yet totally at home.” Do you like exclusivity? Château Guillermo™️ is 100% private, with a 4-hectare park, royal interiors and plenty of space for your group. No shared spaces – it’s all yours. Guests of all ages love it: wellness, bar, billiard hall, fireplace lounge with piano, and a play cellar for the kids. ✭ “Perfect mix of history, coziness, and wellness.” Check out IG for more photos and reels: @Chateau_Guillermo Other amenities and services: ☞ 4-ha private park & gardens ☞ Sauna, hot tub & cold plunge ☞ Fireplace lounge & piano ☞ BBQ & campfire area ☞ Billiard room & bar ☞ Pétanque field ☞ Play cellar for children ☞ King & queen-sized beds ☞ Newly renovated bathrooms & kitchen Add this castle to your wishlist by clicking the ❤️ in the upper-right corner. *Feedback on our authentic charm: ☞ “Some rooms show signs of age, like peeling wallpaper, but that only adds to the magic of staying in a real castle.” ✭ “The best location for a group getaway in my opinion.” Guest access The entire castle and park are yours – exclusively for you and your group. About 100 meters from the château there’s a small caretaker’s house. On rare occasions the owner may stay there, but chances are you won’t even notice. Check-in is easy with a key safe, and your privacy is always guaranteed. Check-in from 16:00 and check-out at 10:00. Flexible when possible. ✭ “We loved the feeling of having the whole estate to ourselves – total privacy!” Other things to note You’ve found it: a truly unique castle stay in the Ardennes – Château Guillermo™️. Please keep in mind: this is not a hotel, but a historic family property lovingly cared for by Edel & Nathalie. The restoration of Château Guillermo is still ongoing, so here and there you may notice some details that aren’t yet perfect. Think of it as stepping back 200 years in time – part of the magic of staying in a real castle. That said, all modern comforts are provided: heating, fully equipped kitchen, renovated bathrooms, and cozy common areas. We’ve proudly hosted over 5,000 guests so far, and with hundreds of glowing reviews (be sure to check them out on Google ⭐️), you can book with full confidence. Groups consistently highlight the mix of authenticity, comfort, and total privacy. Your stay directly supports the ongoing restoration and maintenance of this historic landmark. By booking here, you’re not only enjoying a memorable experience, but also helping bring new life to a centuries-old castle. ✭ “The mix of authenticity and comfort made this the most memorable group stay we’ve ever had.”