Constructed in the late 1540s under the rule of Gustav Vasa, Uppsala Castle stands as a testament to centuries of Swedish history. This historic fortress has witnessed pivotal events like the Sture Murders and the abdication of Queen Christina of Sweden. Today, the castle serves as a venue for meetings and conferences in its majestic Great Hall, while also being the residence of the County Governor. Visitors can explore the Uppsala Peace Museum, attend lectures, enjoy films, appreciate modern art at the Uppsala Art Museum, and delve into the castle's history amidst the ruins of Vasaborg.

The Botanical Garden is a baroque garden in which more than 8,000 species from all over the world are grown. Enjoy the light, the greenery, and the tranquillity of the tropical greenhouse, visit the majestic rooms of the orangery, or just have a stroll around the gardens. The café is open during the summer, and there's also a programme of exhibitions, concerts, courses, and children’s activities. Admission is free.

Hammarby is a rural 18th-century estate bought by Carl Linnaeus in 1758. In the well-preserved manor house, you’ll find Linnaeus’ study with unique plant illustrations. Many of the plants that Linnaeus grew still flourish in the lush park. From the hill above the farm, you can enjoy the scenery and dream yourself back to the landscape of the 18th century. The manor with a café and exhibitions is open from May through September, and the surrounding cultural reserve all year round.

Originating from the beginning of the 20th century, the blue church is characterised by the blue colour of its façade with a textbook example of secession style in sacral architecture. Interestingly, a model of it is located in the Mini-Europe Park in Brussels.