Hotels in Sintra, Portugal

Sintra is a mountainous town near Lisbon, Portugal, with a mild Mediterranean climate-winters around 50°F (10°C) and summers near 75°F (24°C)-making it great for year-round visits. It's famous for the 19th-century Pena Palace perched on a hilltop and the 9th-century Moorish Castle ruins, where you can hike through lush forests. In spring or fall, explore the Quinta da Regaleira's underground tunnels and wells, while summer brings sun for long walks to the National Palace's iconic twin chimneys.