Galtström is located at what once was Medelpad's first, largest and last ironworks, along the coast south of Sundsvall. A visit to Galtström is like a journey through time. In the wonderful environment you can feel the wing beat of history, ride a steam train, wander in nature, or take a dip in the sea from cliffs and sandy beaches. The site includes a restaurant, a playground, fascinating ruins, and is very child-friendly. SCA, which owns and manages the ironworks, offers guided tours on Saturdays and Sundays throughout the summer.

Imagine yourself in the middle ages in the Great Beguinage, recognized as World Heritage by UNESCO.

The grand, fairy-tale castle-like main building in Timrå was built in 1883–1885 as a summer residence for the timber magnate Fredrik Bünsow, who was one of Sweden's most powerful timber barons at the time. The architects were Isak Gustaf Clason and Fritz Eckert. Clason is known for designing the Nordic Museum and Hallwyl Palace in Stockholm. The beautiful castle (or Villa Merlo, as it is actually called) is now a cultural heritage site and houses Svenska Cellulosa's central archive. In the summer, you can take a guided tour to see the many rooms and halls that still retain their former glory. Even the garden alone is well worth a visit.

The United States naval base at Pearl Harbor was surprised by a Japanese military strike on the morning of December 7, 1941: all eight U.S. Navy battleships were damaged, more than 2,000 Americans lost their lives, and this very attack led to the American involvement in World War II. Today, a memorial reminds of those who died in the assault, while two museums and outdoor exhibits present the historical happenings and their backgrounds. The visitor centre in general also features exhibits and interpretive programs for other Pacific National Parks: Kalaupapa National Historical Park on the island of Molokai, American Memorial Park in Saipan, and War in the Pacific National Historical Park in Guam.