Majestic Portugese Walnut Tree

This treehouse is built directly into a 100-year-old walnut tree on a working farm in a secluded valley near Aljezur, on Portugal's southwest coast. The structure sits over a clear mountain stream, part of a property that also includes a farmhouse and yurt accommodation run on solar power and local stream water.

Inside, the sleeping area is reached by climbing up into the tree itself, where a round bed with a canopy sits behind windows looking over the valley. The mini kitchen, eco-toilet, and hot shower are housed separately at ground level, not in the treehouse proper. There's no Wi-Fi and no cell signal here, and the farm's cat and chickens tend to wander through.

The setting works well for stargazing, birdwatching, hiking in the Monchique hills, or mountain biking, and there's a natural swimming lake on the farm itself. Beaches at Arrifana, Monte Clerigo, and Amoreira, known for surfing and kitesurfing, are about 15 minutes away, with Faro Airport roughly 1 hour 20 minutes out. Aljezur town is an 8-minute drive. The access road is unpaved and bumpy, so a sturdy vehicle and careful driving are worth planning for.

The treehouse sleeps two in one bedroom with a king bed, and check-in runs between 3pm and 5pm, with check-out by noon. Smoking is allowed, pets are not, and there's no hot tub on site. Booking goes through Bookatreehouse, with a one-night minimum stay and no security deposit required.