Find Adventure Hotels in Sintra-Cascais Natural Park

"We had the best time at Onyria closing out 2024 and bringing in the New Year! Everything about our stay at the Hotel was fantastic: the entire resort with its beautiful, well-kept landscape (I'm a plant mom); the very friendly and always helpful staff (Luiza is a gem); the daily breakfast was delicious (my kids would stay in the line for a long time just to make their pancakes); and no complaints about our villa. Finally, Onyria's New Year's Eve Dinner Celebration at its Lakehouse was a hit for us. We highly recommend the resort, and already are planning to visit again in 2025!"

"Beautiful restored residence in the heart of the old city. We received a lovely welcome, sip of Port and help with dinner reservations and getting to all points of interest. Would definitely stay here again."

"Nice environment, walk to beach, nice breakfast, nice serivce and attitude "

"Lovely place to stay.."

"Great location and staff very attentive."

"When you stay at a castle or palace in Europe, you want to feel the history. This palace gives you a great feel! Room is wonderfully comfortable, and after you arrive and clean up, you can stroll the well-apointed and preserved rooms and hallways. We did not try the restaurant for dinner as we wanted to try places in town, but the breakfast was stellar. When booking here and driving, you may want to get directions from the hotel if you're driving in at night as the local streets can be a bit challenging to navigate and are one-way, but no biggie. "

"Too slow staff"

"Love this resort, we did enjoy it at its off season; the weather was mild at the end of November and only got 1 rainy day. Staff is friendly and helpful. We have a lovely 2 bedroom suite and kitchen and living rm, the only thing I would have to say is that we kept having issue with internet and that was do to the room’s router which they replace a day after we arrived."

"Outstanding customer service"