The Boyen Fortress is a 19th-century Prussian fortress located between Lake Niegocin and Lake Kisajno. It is one of the best-preserved military fortifications in Poland and offers visitors a glimpse into the region's military history.

The fortress features underground tunnels, bastions, and ramparts, and hosts various cultural events and reenactments throughout the year.

This unique swing bridge over the canal connecting Lake Niegocin and Lake Kisajno is one of the few operational swing bridges in Europe. It is a notable engineering landmark and a symbol of Giżycko.

The bridge opens to allow boats to pass and is a popular spot for photography and watching the movement of boats on the lakes.

Lake Niegocin is the second largest lake in the Masurian Lake District and a central feature of Giżycko. It is renowned for its clear waters and is a favorite spot for sailing, fishing, and swimming.

The lake is surrounded by beaches, marinas, and walking trails, making it a perfect place for relaxation and outdoor activities.

The marina in Giżycko is a hub for boating enthusiasts and offers facilities for yachts and sailboats. It is a lively area with cafes and shops, providing a pleasant atmosphere for visitors.

The marina also serves as a starting point for exploring the Masurian Lakes by boat.

St. Bruno's Church is a historic Gothic Revival church in Giżycko, known for its beautiful architecture and stained glass windows.

The church is an important religious and cultural site in the town and often hosts concerts and community events.

This museum showcases the cultural and natural history of the Masurian region, including exhibits on local traditions, wildlife, and historical artifacts.

It provides valuable insights into the heritage of Giżycko and the surrounding area.

The Kętrzyn Gate is a historic city gate that once formed part of Giżycko's fortifications. It is a notable architectural landmark and a reminder of the town's defensive past.

The gate is located near the town center and is a popular spot for visitors interested in history and architecture.

The ruins of a medieval castle in Giżycko offer a glimpse into the town's early history. Although only remnants remain, the site is picturesque and provides panoramic views of the surrounding area.

The castle ruins are a peaceful place for a walk and exploration.

The Masurian Canal is an impressive waterway connecting several lakes in the region. It is used for boating and offers scenic views of the Masurian countryside.

Visitors can enjoy boat tours or walk along the canal to appreciate the natural beauty and engineering of the area.

Giżycko City Park is a green space in the town center, ideal for leisurely walks, picnics, and relaxation. The park features walking paths, benches, and playgrounds.

It is a pleasant spot to enjoy the outdoors and take in the local atmosphere.