The picturesque village Niehove stands as a testament to historical ingenuity. Built on a terp, a man-made hill, to outsmart the advancing sea, its layout has remained unchanged for centuries. This former capital of Humsterland is a maze of narrow church paths and red brick houses, arranged in concentric circles around a central, 13th-century Romanesque-Gothic church. Once the only stone structure in Niehove, the church now houses a visitor centre, sharing the village's rich history. This protected site, with its unique street plan and tranquil charm, invites visitors to step back in time.

Located on a promontory high above the sea level, Castle Brown overlooks the bay and offers a sweeping view of the harbour. Dating back to the 1400s, it served as a fortress for years, guarding Portofino with its majestic figure. Nowadays, Castle Brown houses exhibitions and special events, boasting a Mediterranean garden that flourishes with roses and local flora.

Groningen University Museum, established in 1934, showcases an eclectic mix of nature, culture and science. Highlights include historical medical instruments, the world's first electric vehicle from 1835, and a tribute to Dr Aletta Jacobs, the Netherlands' first female graduate. The museum's anatomical theatre has around 50 macabre anatomical preparations, as well as some skeletons and wax models. Check the official website to learn about the ever-changing temporary exhibitions.