Brahehus ruins in Sweden are the remnants of a grand 17th-century castle built by Count Per Brahe the Younger near Gränna, offering stunning panoramic views over Lake Vättern and Visingsö island from its cliffside perch; though intended as a lavish residence, it was abandoned after Brahe's death, confiscated by the crown, and tragically destroyed by a fire in 1708, becoming a picturesque, easily accessible tourist stop today, featuring historical stonework and scenic beauty along the E4 highway.
