Ulsan Daegok Museum interprets archaeological finds from the Daegok Dam area and the Bangudcheon valley of the upper Taehwagang River. The city's official attraction listing says admission is free, galleries open 09:00–18:00, and last entry is 17:30. It closes Mondays and 1 January, with a substitute weekday closure after Monday public holidays. Parking is listed for 42 cars, including one accessible, one maternity-designated and one EV space. Accessible toilets, parking and entry routes are described. Address: 257 Seohacheonjeon-ro, Dudong-myeon, Ulju-gun, Ulsan; phone 052-229-4787. The capacity figure does not imply live vacancies. Check special programmes separately.