Fredriksten Fortress is the most iconic landmark in Halden, known for its strategic military importance and stunning views over the town and surrounding areas. Built in the 17th century, the fortress played a key role in defending Norway against Swedish invasions.

Today, it serves as a cultural venue hosting concerts, festivals, and historical reenactments, offering visitors a chance to explore its ramparts, tunnels, and museums.

The Halden Canal is a historic waterway that connects several lakes and rivers, offering picturesque boat trips and opportunities for fishing and kayaking. It is one of the oldest canals in Norway and features several locks and charming landscapes along its route.

Visitors can enjoy guided tours or explore the canal by renting boats, making it a popular spot for outdoor enthusiasts and families.

Rød Herregård is a well-preserved manor house and museum showcasing the lifestyle of Norwegian nobility in the 18th and 19th centuries. The estate features beautiful gardens, period furnishings, and exhibitions on local history and culture.

It provides insight into the region's agricultural heritage and the social history of the area, making it a fascinating visit for history buffs.

Halden Museum offers a comprehensive look at the town's history, culture, and natural environment. The museum's exhibits include artifacts from the Viking Age, local crafts, and displays on the development of Halden through the centuries.

It is an excellent starting point for visitors wanting to understand the historical context of the region.

The Tista River flows through Halden and is known for its scenic beauty and recreational opportunities. It is popular for fishing, especially for salmon, and offers peaceful walking trails along its banks.

The river area is a great place for nature walks, bird watching, and enjoying the tranquility of the Norwegian countryside.

Busterudparken is a lovely public park in Halden, featuring well-maintained gardens, walking paths, and playgrounds. It is a popular spot for relaxation, picnics, and community events during the warmer months.

The park often hosts outdoor concerts and cultural activities, making it a vibrant part of the local community.

Isegran is a small island in the Iddefjord near Halden, known for its historical significance and natural beauty. The island has remnants of old fortifications and offers scenic walking trails with views of the fjord.

It is accessible by boat and is a peaceful retreat for visitors looking to explore nature and history combined.

Halden's Old Town features charming streets lined with traditional wooden houses, quaint shops, and cafes. The area reflects the town's historical roots and offers a pleasant atmosphere for strolling and shopping.

Visitors can enjoy local cuisine, artisan products, and seasonal markets in this picturesque part of Halden.

Kråkerøy Nature Reserve is located near Halden and is known for its diverse birdlife and coastal landscapes. It is a protected area ideal for birdwatching, hiking, and enjoying the natural environment.

The reserve provides a peaceful escape for nature lovers and is accessible via marked trails and observation points.

The Halden Maritime Museum showcases the town's maritime history, including shipbuilding, fishing, and trade. Exhibits feature model ships, historical artifacts, and interactive displays about life on the sea.

The museum is located near the harbor and offers insights into Halden's connection to Norway's coastal heritage.