Rakvere Castle is a medieval fortress located in the town of Rakvere, Estonia. It is a significant historical and cultural landmark that offers visitors a glimpse into the region's medieval past and its role in Northern European history. Today, Rakvere Castle operates as a museum and a popular tourist attraction, offering interactive exhibits, medieval reenactments, and stunning views of the surrounding landscape.

Haapsalu Castle is an architectural gem built in the 13th century that was the seat of power of the local authorities until the end of the 17th century. It is one of the best-preserved castles in Estonia and home to the most famous ghost in Estonia – the White Lady!

Kuressaare Castle, also known as Kuressaare Episcopal Castle or Saaremaa Castle, is a medieval fortress located in the town of Kuressaare, which is the capital of Saare County, on Saaremaa Island in western Estonia. Kuressaare castle is considered one of the best preserved medieval fortifications in Estonia.[

Estonia is a small Baltic country in Northern Europe known for its rich history, stunning natural landscapes, and modern digital society. It had a population of 1.331 million in 2021. Estonia's blend of history, nature, modernity, and cultural richness makes it a fascinating and inviting destination for travelers.