In Haltia there's interesting temporary exhibitions indoors:
Käärmenäyttely (Snake exhibition), photos of three snake species in Finnish nature by Jarmo Latva and Lisse Tarnanen.
Read more (in Finnish).
BASEMENT CORRIDOR (enter through 1st floor):
Villasiivet (Woolly Wings), needle felted birds, felting artist Filippa Loikkanen.
Open from August 28th until end of October. Read more.
Archive of the previous Temporary exhibitions: